89429010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 171844590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 839, 935, 969, 1045, 1122, 1254, 1615, 1678, 1870, 1938, 2090, 2517, 2805, 3135, 3230, 3553, 4195, 4845, 5034, 5610, 6270, 7106, 8390, 9229, 9690, 10659, 12585, 14263, 15941, 17765, 18458, 21318, 25170, 27687, 28526, 31882, 35530, 42789, 46145, 47823, 53295, 55374, 71315, 79705, 85578, 92290, 95646, 106590, 138435, 142630, 156893, 159410, 175351, 213945, 239115, 270997, 276870, 313786, 350702, 427890, 470679, 478230, 526053, 541994, 784465, 812991, 876755, 941358, 1052106, 1354985, 1568930, 1625982, 1753510, 2353395, 2630265, 2709970, 2980967, 4064955, 4706790, 5260530, 5961934, 8129910, 8942901, 14904835, 17885802, 29809670, 44714505, 89429010]

約数ペア:

[(1, 89429010), (2, 44714505), (3, 29809670), (5, 17885802), (6, 14904835), (10, 8942901), (11, 8129910), (15, 5961934), (17, 5260530), (19, 4706790), (22, 4064955), (30, 2980967), (33, 2709970), (34, 2630265), (38, 2353395), (51, 1753510), (55, 1625982), (57, 1568930), (66, 1354985), (85, 1052106), (95, 941358), (102, 876755), (110, 812991), (114, 784465), (165, 541994), (170, 526053), (187, 478230), (190, 470679), (209, 427890), (255, 350702), (285, 313786), (323, 276870), (330, 270997), (374, 239115), (418, 213945), (510, 175351), (561, 159410), (570, 156893), (627, 142630), (646, 138435), (839, 106590), (935, 95646), (969, 92290), (1045, 85578), (1122, 79705), (1254, 71315), (1615, 55374), (1678, 53295), (1870, 47823), (1938, 46145), (2090, 42789), (2517, 35530), (2805, 31882), (3135, 28526), (3230, 27687), (3553, 25170), (4195, 21318), (4845, 18458), (5034, 17765), (5610, 15941), (6270, 14263), (7106, 12585), (8390, 10659), (9229, 9690)]