19073579400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 432

約数和(自身を含む): 68403406500

約数和(自身を除く): 49329827100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 149, 150, 152, 171, 180, 190, 197, 200, 225, 228, 285, 298, 300, 342, 360, 361, 380, 394, 447, 450, 456, 475, 570, 591, 596, 600, 684, 722, 745, 760, 788, 855, 894, 900, 950, 985, 1083, 1140, 1182, 1192, 1341, 1368, 1425, 1444, 1490, 1576, 1710, 1773, 1788, 1800, 1805, 1900, 1970, 2166, 2235, 2280, 2364, 2682, 2831, 2850, 2888, 2955, 2980, 3249, 3420, 3546, 3576, 3610, 3725, 3743, 3800, 3940, 4275, 4332, 4470, 4728, 4925, 5364, 5415, 5662, 5700, 5910, 5960, 6498, 6705, 6840, 7092, 7220, 7450, 7486, 7880, 8493, 8550, 8664, 8865, 8940, 9025, 9850, 10728, 10830, 11175, 11229, 11324, 11400, 11820, 12996, 13410, 14155, 14184, 14440, 14775, 14900, 14972, 16245, 16986, 17100, 17730, 17880, 18050, 18715, 19700, 21660, 22350, 22458, 22648, 23640, 25479, 25992, 26820, 27075, 28310, 29353, 29550, 29800, 29944, 32490, 33525, 33687, 33972, 34200, 35460, 36100, 37430, 39400, 42465, 43320, 44325, 44700, 44916, 50958, 53640, 53789, 54150, 56145, 56620, 58706, 59100, 64980, 67050, 67374, 67944, 70775, 70920, 71117, 72200, 74860, 81225, 84930, 88059, 88650, 89400, 89832, 93575, 101916, 107578, 108300, 112290, 113240, 117412, 118200, 127395, 129960, 134100, 134748, 141550, 142234, 146765, 149720, 161367, 162450, 168435, 169860, 176118, 177300, 187150, 203832, 212325, 213351, 215156, 216600, 224580, 234824, 254790, 264177, 268200, 268945, 269496, 280725, 283100, 284468, 293530, 322734, 324900, 336870, 339720, 352236, 354600, 355585, 374300, 424650, 426702, 430312, 440295, 449160, 484101, 509580, 528354, 537890, 557707, 561450, 566200, 568936, 587060, 636975, 640053, 645468, 649800, 673740, 704472, 711170, 733825, 748600, 806835, 842175, 849300, 853404, 880590, 968202, 1019160, 1056708, 1066755, 1075780, 1115414, 1122900, 1174120, 1273950, 1280106, 1290936, 1320885, 1344725, 1347480, 1422340, 1467650, 1613670, 1673121, 1684350, 1698600, 1706808, 1761180, 1777925, 1936404, 2113416, 2133510, 2151560, 2201475, 2230828, 2245800, 2420505, 2547900, 2560212, 2641770, 2689450, 2788535, 2844680, 2935300, 3200265, 3227340, 3346242, 3368700, 3522360, 3555850, 3872808, 4034175, 4267020, 4402950, 4461656, 4841010, 5019363, 5095800, 5120424, 5283540, 5333775, 5378900, 5577070, 5870600, 6400530, 6454680, 6604425, 6692484, 6737400, 7111700, 8068350, 8365605, 8534040, 8805900, 9682020, 10038726, 10567080, 10596433, 10667550, 10757800, 11154140, 12102525, 12801060, 13208850, 13384968, 13942675, 14223400, 16001325, 16136700, 16731210, 17611800, 19364040, 20077452, 21192866, 21335100, 22308280, 24205050, 25096815, 25602120, 26417700, 27885350, 31789299, 32002650, 32273400, 33462420, 40154904, 41828025, 42385732, 42670200, 48410100, 50193630, 52835400, 52982165, 55770700, 63578598, 64005300, 66924840, 83656050, 84771464, 95367897, 96820200, 100387260, 105964330, 111541400, 125484075, 127157196, 128010600, 158946495, 167312100, 190735794, 200774520, 211928660, 250968150, 254314392, 264910825, 317892990, 334624200, 381471588, 423857320, 476839485, 501936300, 529821650, 635785980, 762943176, 794732475, 953678970, 1003872600, 1059643300, 1271571960, 1589464950, 1907357940, 2119286600, 2384197425, 3178929900, 3814715880, 4768394850, 6357859800, 9536789700, 19073579400]

約数ペア:

[(1, 19073579400), (2, 9536789700), (3, 6357859800), (4, 4768394850), (5, 3814715880), (6, 3178929900), (8, 2384197425), (9, 2119286600), (10, 1907357940), (12, 1589464950), (15, 1271571960), (18, 1059643300), (19, 1003872600), (20, 953678970), (24, 794732475), (25, 762943176), (30, 635785980), (36, 529821650), (38, 501936300), (40, 476839485), (45, 423857320), (50, 381471588), (57, 334624200), (60, 317892990), (72, 264910825), (75, 254314392), (76, 250968150), (90, 211928660), (95, 200774520), (100, 190735794), (114, 167312100), (120, 158946495), (149, 128010600), (150, 127157196), (152, 125484075), (171, 111541400), (180, 105964330), (190, 100387260), (197, 96820200), (200, 95367897), (225, 84771464), (228, 83656050), (285, 66924840), (298, 64005300), (300, 63578598), (342, 55770700), (360, 52982165), (361, 52835400), (380, 50193630), (394, 48410100), (447, 42670200), (450, 42385732), (456, 41828025), (475, 40154904), (570, 33462420), (591, 32273400), (596, 32002650), (600, 31789299), (684, 27885350), (722, 26417700), (745, 25602120), (760, 25096815), (788, 24205050), (855, 22308280), (894, 21335100), (900, 21192866), (950, 20077452), (985, 19364040), (1083, 17611800), (1140, 16731210), (1182, 16136700), (1192, 16001325), (1341, 14223400), (1368, 13942675), (1425, 13384968), (1444, 13208850), (1490, 12801060), (1576, 12102525), (1710, 11154140), (1773, 10757800), (1788, 10667550), (1800, 10596433), (1805, 10567080), (1900, 10038726), (1970, 9682020), (2166, 8805900), (2235, 8534040), (2280, 8365605), (2364, 8068350), (2682, 7111700), (2831, 6737400), (2850, 6692484), (2888, 6604425), (2955, 6454680), (2980, 6400530), (3249, 5870600), (3420, 5577070), (3546, 5378900), (3576, 5333775), (3610, 5283540), (3725, 5120424), (3743, 5095800), (3800, 5019363), (3940, 4841010), (4275, 4461656), (4332, 4402950), (4470, 4267020), (4728, 4034175), (4925, 3872808), (5364, 3555850), (5415, 3522360), (5662, 3368700), (5700, 3346242), (5910, 3227340), (5960, 3200265), (6498, 2935300), (6705, 2844680), (6840, 2788535), (7092, 2689450), (7220, 2641770), (7450, 2560212), (7486, 2547900), (7880, 2420505), (8493, 2245800), (8550, 2230828), (8664, 2201475), (8865, 2151560), (8940, 2133510), (9025, 2113416), (9850, 1936404), (10728, 1777925), (10830, 1761180), (11175, 1706808), (11229, 1698600), (11324, 1684350), (11400, 1673121), (11820, 1613670), (12996, 1467650), (13410, 1422340), (14155, 1347480), (14184, 1344725), (14440, 1320885), (14775, 1290936), (14900, 1280106), (14972, 1273950), (16245, 1174120), (16986, 1122900), (17100, 1115414), (17730, 1075780), (17880, 1066755), (18050, 1056708), (18715, 1019160), (19700, 968202), (21660, 880590), (22350, 853404), (22458, 849300), (22648, 842175), (23640, 806835), (25479, 748600), (25992, 733825), (26820, 711170), (27075, 704472), (28310, 673740), (29353, 649800), (29550, 645468), (29800, 640053), (29944, 636975), (32490, 587060), (33525, 568936), (33687, 566200), (33972, 561450), (34200, 557707), (35460, 537890), (36100, 528354), (37430, 509580), (39400, 484101), (42465, 449160), (43320, 440295), (44325, 430312), (44700, 426702), (44916, 424650), (50958, 374300), (53640, 355585), (53789, 354600), (54150, 352236), (56145, 339720), (56620, 336870), (58706, 324900), (59100, 322734), (64980, 293530), (67050, 284468), (67374, 283100), (67944, 280725), (70775, 269496), (70920, 268945), (71117, 268200), (72200, 264177), (74860, 254790), (81225, 234824), (84930, 224580), (88059, 216600), (88650, 215156), (89400, 213351), (89832, 212325), (93575, 203832), (101916, 187150), (107578, 177300), (108300, 176118), (112290, 169860), (113240, 168435), (117412, 162450), (118200, 161367), (127395, 149720), (129960, 146765), (134100, 142234), (134748, 141550)]