338307480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 1364688000

約数和(自身を除く): 1026380520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 53, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 106, 119, 120, 126, 136, 140, 149, 153, 159, 168, 170, 180, 204, 210, 212, 238, 252, 255, 265, 280, 298, 306, 315, 318, 340, 357, 360, 371, 408, 420, 424, 447, 476, 477, 504, 510, 530, 595, 596, 612, 630, 636, 680, 714, 742, 745, 765, 795, 840, 894, 901, 952, 954, 1020, 1043, 1060, 1071, 1113, 1190, 1192, 1224, 1260, 1272, 1341, 1428, 1484, 1490, 1530, 1590, 1785, 1788, 1802, 1855, 1908, 2040, 2086, 2120, 2142, 2226, 2235, 2380, 2385, 2520, 2533, 2682, 2703, 2856, 2968, 2980, 3060, 3129, 3180, 3339, 3570, 3576, 3604, 3710, 3816, 4172, 4284, 4452, 4470, 4505, 4760, 4770, 5066, 5215, 5355, 5364, 5406, 5565, 5960, 6120, 6258, 6307, 6360, 6678, 6705, 7140, 7208, 7420, 7599, 7897, 8109, 8344, 8568, 8904, 8940, 9010, 9387, 9540, 10132, 10430, 10710, 10728, 10812, 11130, 12516, 12614, 12665, 13356, 13410, 13515, 14280, 14840, 15198, 15645, 15794, 16218, 16695, 17731, 17880, 18020, 18774, 18921, 19080, 20264, 20860, 21420, 21624, 22260, 22797, 23691, 25032, 25228, 25330, 26712, 26820, 27030, 30396, 31290, 31535, 31588, 32436, 33390, 35462, 36040, 37548, 37842, 37995, 39485, 40545, 41720, 42840, 44520, 45594, 46935, 47382, 50456, 50660, 53193, 53640, 54060, 55279, 56763, 60792, 62580, 63070, 63176, 64872, 66780, 70924, 71073, 75096, 75684, 75990, 78970, 81090, 88655, 91188, 93870, 94605, 94764, 101320, 106386, 108120, 110558, 113526, 113985, 118455, 125160, 126140, 133560, 134249, 141848, 142146, 151368, 151980, 157940, 159579, 162180, 165837, 177310, 182376, 187740, 189210, 189528, 212772, 221116, 227052, 227970, 236910, 252280, 265965, 268498, 276395, 283815, 284292, 303960, 315880, 319158, 324360, 331674, 354620, 355365, 375480, 378420, 402747, 425544, 442232, 454104, 455940, 473820, 497511, 531930, 536996, 552790, 567630, 568584, 638316, 663348, 671245, 709240, 710730, 756840, 797895, 805494, 829185, 911880, 939743, 947640, 995022, 1063860, 1073992, 1105580, 1135260, 1208241, 1276632, 1326696, 1342490, 1421460, 1595790, 1610988, 1658370, 1879486, 1990044, 2013735, 2127720, 2211160, 2270520, 2416482, 2487555, 2684980, 2819229, 2842920, 3191580, 3221976, 3316740, 3758972, 3980088, 4027470, 4698715, 4832964, 4975110, 5369960, 5638458, 6041205, 6383160, 6633480, 7517944, 8054940, 8457687, 9397430, 9665928, 9950220, 11276916, 12082410, 14096145, 16109880, 16915374, 18794860, 19900440, 22553832, 24164820, 28192290, 33830748, 37589720, 42288435, 48329640, 56384580, 67661496, 84576870, 112769160, 169153740, 338307480]

約数ペア:

[(1, 338307480), (2, 169153740), (3, 112769160), (4, 84576870), (5, 67661496), (6, 56384580), (7, 48329640), (8, 42288435), (9, 37589720), (10, 33830748), (12, 28192290), (14, 24164820), (15, 22553832), (17, 19900440), (18, 18794860), (20, 16915374), (21, 16109880), (24, 14096145), (28, 12082410), (30, 11276916), (34, 9950220), (35, 9665928), (36, 9397430), (40, 8457687), (42, 8054940), (45, 7517944), (51, 6633480), (53, 6383160), (56, 6041205), (60, 5638458), (63, 5369960), (68, 4975110), (70, 4832964), (72, 4698715), (84, 4027470), (85, 3980088), (90, 3758972), (102, 3316740), (105, 3221976), (106, 3191580), (119, 2842920), (120, 2819229), (126, 2684980), (136, 2487555), (140, 2416482), (149, 2270520), (153, 2211160), (159, 2127720), (168, 2013735), (170, 1990044), (180, 1879486), (204, 1658370), (210, 1610988), (212, 1595790), (238, 1421460), (252, 1342490), (255, 1326696), (265, 1276632), (280, 1208241), (298, 1135260), (306, 1105580), (315, 1073992), (318, 1063860), (340, 995022), (357, 947640), (360, 939743), (371, 911880), (408, 829185), (420, 805494), (424, 797895), (447, 756840), (476, 710730), (477, 709240), (504, 671245), (510, 663348), (530, 638316), (595, 568584), (596, 567630), (612, 552790), (630, 536996), (636, 531930), (680, 497511), (714, 473820), (742, 455940), (745, 454104), (765, 442232), (795, 425544), (840, 402747), (894, 378420), (901, 375480), (952, 355365), (954, 354620), (1020, 331674), (1043, 324360), (1060, 319158), (1071, 315880), (1113, 303960), (1190, 284292), (1192, 283815), (1224, 276395), (1260, 268498), (1272, 265965), (1341, 252280), (1428, 236910), (1484, 227970), (1490, 227052), (1530, 221116), (1590, 212772), (1785, 189528), (1788, 189210), (1802, 187740), (1855, 182376), (1908, 177310), (2040, 165837), (2086, 162180), (2120, 159579), (2142, 157940), (2226, 151980), (2235, 151368), (2380, 142146), (2385, 141848), (2520, 134249), (2533, 133560), (2682, 126140), (2703, 125160), (2856, 118455), (2968, 113985), (2980, 113526), (3060, 110558), (3129, 108120), (3180, 106386), (3339, 101320), (3570, 94764), (3576, 94605), (3604, 93870), (3710, 91188), (3816, 88655), (4172, 81090), (4284, 78970), (4452, 75990), (4470, 75684), (4505, 75096), (4760, 71073), (4770, 70924), (5066, 66780), (5215, 64872), (5355, 63176), (5364, 63070), (5406, 62580), (5565, 60792), (5960, 56763), (6120, 55279), (6258, 54060), (6307, 53640), (6360, 53193), (6678, 50660), (6705, 50456), (7140, 47382), (7208, 46935), (7420, 45594), (7599, 44520), (7897, 42840), (8109, 41720), (8344, 40545), (8568, 39485), (8904, 37995), (8940, 37842), (9010, 37548), (9387, 36040), (9540, 35462), (10132, 33390), (10430, 32436), (10710, 31588), (10728, 31535), (10812, 31290), (11130, 30396), (12516, 27030), (12614, 26820), (12665, 26712), (13356, 25330), (13410, 25228), (13515, 25032), (14280, 23691), (14840, 22797), (15198, 22260), (15645, 21624), (15794, 21420), (16218, 20860), (16695, 20264), (17731, 19080), (17880, 18921), (18020, 18774)]