473782860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 288

約数和(自身を含む): 1662897600

約数和(自身を除く): 1189114740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 29, 30, 34, 36, 38, 45, 51, 57, 58, 60, 68, 76, 85, 87, 90, 95, 102, 114, 116, 145, 153, 170, 171, 174, 180, 190, 204, 228, 255, 261, 281, 285, 290, 306, 323, 340, 342, 348, 380, 435, 493, 510, 522, 551, 562, 570, 580, 612, 646, 684, 765, 843, 855, 870, 969, 986, 1020, 1044, 1102, 1124, 1140, 1292, 1305, 1405, 1479, 1530, 1615, 1653, 1686, 1710, 1740, 1938, 1972, 2204, 2465, 2529, 2610, 2755, 2810, 2907, 2958, 3060, 3230, 3306, 3372, 3420, 3876, 4215, 4437, 4777, 4845, 4930, 4959, 5058, 5220, 5339, 5510, 5620, 5814, 5916, 6460, 6612, 7395, 8149, 8265, 8430, 8874, 9367, 9554, 9690, 9860, 9918, 10116, 10678, 11020, 11628, 12645, 14331, 14535, 14790, 16017, 16298, 16530, 16860, 17748, 18734, 19108, 19380, 19836, 21356, 22185, 23885, 24447, 24795, 25290, 26695, 28101, 28662, 29070, 29580, 32034, 32596, 33060, 37468, 40745, 42993, 44370, 46835, 47770, 48051, 48894, 49590, 50580, 53390, 56202, 57324, 58140, 64068, 71655, 73341, 80085, 81490, 84303, 85986, 88740, 90763, 93670, 95540, 96102, 97788, 99180, 106780, 112404, 122235, 138533, 140505, 143310, 146682, 154831, 160170, 162980, 168606, 171972, 181526, 187340, 192204, 214965, 240255, 244470, 272289, 277066, 281010, 286620, 293364, 309662, 320340, 337212, 363052, 366705, 415599, 421515, 429930, 453815, 464493, 480510, 488940, 544578, 554132, 562020, 619324, 692665, 733410, 774155, 816867, 831198, 843030, 859860, 907630, 928986, 961020, 1089156, 1246797, 1361445, 1385330, 1393479, 1466820, 1548310, 1633734, 1662396, 1686060, 1815260, 1857972, 2077995, 2322465, 2493594, 2632127, 2722890, 2770660, 2786958, 3096620, 3267468, 4084335, 4155990, 4644930, 4987188, 5264254, 5445780, 5573916, 6233985, 6967395, 7896381, 8168670, 8311980, 9289860, 10528508, 12467970, 13160635, 13934790, 15792762, 16337340, 23689143, 24935940, 26321270, 27869580, 31585524, 39481905, 47378286, 52642540, 78963810, 94756572, 118445715, 157927620, 236891430, 473782860]

約数ペア:

[(1, 473782860), (2, 236891430), (3, 157927620), (4, 118445715), (5, 94756572), (6, 78963810), (9, 52642540), (10, 47378286), (12, 39481905), (15, 31585524), (17, 27869580), (18, 26321270), (19, 24935940), (20, 23689143), (29, 16337340), (30, 15792762), (34, 13934790), (36, 13160635), (38, 12467970), (45, 10528508), (51, 9289860), (57, 8311980), (58, 8168670), (60, 7896381), (68, 6967395), (76, 6233985), (85, 5573916), (87, 5445780), (90, 5264254), (95, 4987188), (102, 4644930), (114, 4155990), (116, 4084335), (145, 3267468), (153, 3096620), (170, 2786958), (171, 2770660), (174, 2722890), (180, 2632127), (190, 2493594), (204, 2322465), (228, 2077995), (255, 1857972), (261, 1815260), (281, 1686060), (285, 1662396), (290, 1633734), (306, 1548310), (323, 1466820), (340, 1393479), (342, 1385330), (348, 1361445), (380, 1246797), (435, 1089156), (493, 961020), (510, 928986), (522, 907630), (551, 859860), (562, 843030), (570, 831198), (580, 816867), (612, 774155), (646, 733410), (684, 692665), (765, 619324), (843, 562020), (855, 554132), (870, 544578), (969, 488940), (986, 480510), (1020, 464493), (1044, 453815), (1102, 429930), (1124, 421515), (1140, 415599), (1292, 366705), (1305, 363052), (1405, 337212), (1479, 320340), (1530, 309662), (1615, 293364), (1653, 286620), (1686, 281010), (1710, 277066), (1740, 272289), (1938, 244470), (1972, 240255), (2204, 214965), (2465, 192204), (2529, 187340), (2610, 181526), (2755, 171972), (2810, 168606), (2907, 162980), (2958, 160170), (3060, 154831), (3230, 146682), (3306, 143310), (3372, 140505), (3420, 138533), (3876, 122235), (4215, 112404), (4437, 106780), (4777, 99180), (4845, 97788), (4930, 96102), (4959, 95540), (5058, 93670), (5220, 90763), (5339, 88740), (5510, 85986), (5620, 84303), (5814, 81490), (5916, 80085), (6460, 73341), (6612, 71655), (7395, 64068), (8149, 58140), (8265, 57324), (8430, 56202), (8874, 53390), (9367, 50580), (9554, 49590), (9690, 48894), (9860, 48051), (9918, 47770), (10116, 46835), (10678, 44370), (11020, 42993), (11628, 40745), (12645, 37468), (14331, 33060), (14535, 32596), (14790, 32034), (16017, 29580), (16298, 29070), (16530, 28662), (16860, 28101), (17748, 26695), (18734, 25290), (19108, 24795), (19380, 24447), (19836, 23885), (21356, 22185)]