73808730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2588

約数の個数: 96

約数和(自身を含む): 213969600

約数和(自身を除く): 140160870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2539, 2907, 3230, 4845, 5078, 5814, 7617, 9690, 12695, 14535, 15234, 22851, 25390, 29070, 38085, 43163, 45702, 48241, 76170, 86326, 96482, 114255, 129489, 144723, 215815, 228510, 241205, 258978, 289446, 388467, 431630, 434169, 482410, 647445, 723615, 776934, 820097, 868338, 1294890, 1447230, 1640194, 1942335, 2170845, 2460291, 3884670, 4100485, 4341690, 4920582, 7380873, 8200970, 12301455, 14761746, 24602910, 36904365, 73808730]

約数ペア:

[(1, 73808730), (2, 36904365), (3, 24602910), (5, 14761746), (6, 12301455), (9, 8200970), (10, 7380873), (15, 4920582), (17, 4341690), (18, 4100485), (19, 3884670), (30, 2460291), (34, 2170845), (38, 1942335), (45, 1640194), (51, 1447230), (57, 1294890), (85, 868338), (90, 820097), (95, 776934), (102, 723615), (114, 647445), (153, 482410), (170, 434169), (171, 431630), (190, 388467), (255, 289446), (285, 258978), (306, 241205), (323, 228510), (342, 215815), (510, 144723), (570, 129489), (646, 114255), (765, 96482), (855, 86326), (969, 76170), (1530, 48241), (1615, 45702), (1710, 43163), (1938, 38085), (2539, 29070), (2907, 25390), (3230, 22851), (4845, 15234), (5078, 14535), (5814, 12695), (7617, 9690)]