175632990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 480090240

約数和(自身を除く): 304457250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 53, 58, 65, 78, 87, 106, 130, 145, 159, 174, 195, 265, 290, 293, 318, 377, 390, 435, 530, 586, 689, 754, 795, 870, 879, 1131, 1378, 1465, 1537, 1590, 1758, 1885, 2067, 2262, 2930, 3074, 3445, 3770, 3809, 4134, 4395, 4611, 5655, 6890, 7618, 7685, 8497, 8790, 9222, 10335, 11310, 11427, 15370, 15529, 16994, 19045, 19981, 20670, 22854, 23055, 25491, 31058, 38090, 39962, 42485, 46110, 46587, 50982, 57135, 59943, 77645, 84970, 93174, 99905, 110461, 114270, 119886, 127455, 155290, 199810, 201877, 220922, 232935, 254910, 299715, 331383, 403754, 450341, 465870, 552305, 599430, 605631, 662766, 900682, 1009385, 1104610, 1211262, 1351023, 1656915, 2018770, 2251705, 2702046, 3028155, 3313830, 4503410, 5854433, 6056310, 6755115, 11708866, 13510230, 17563299, 29272165, 35126598, 58544330, 87816495, 175632990]

約数ペア:

[(1, 175632990), (2, 87816495), (3, 58544330), (5, 35126598), (6, 29272165), (10, 17563299), (13, 13510230), (15, 11708866), (26, 6755115), (29, 6056310), (30, 5854433), (39, 4503410), (53, 3313830), (58, 3028155), (65, 2702046), (78, 2251705), (87, 2018770), (106, 1656915), (130, 1351023), (145, 1211262), (159, 1104610), (174, 1009385), (195, 900682), (265, 662766), (290, 605631), (293, 599430), (318, 552305), (377, 465870), (390, 450341), (435, 403754), (530, 331383), (586, 299715), (689, 254910), (754, 232935), (795, 220922), (870, 201877), (879, 199810), (1131, 155290), (1378, 127455), (1465, 119886), (1537, 114270), (1590, 110461), (1758, 99905), (1885, 93174), (2067, 84970), (2262, 77645), (2930, 59943), (3074, 57135), (3445, 50982), (3770, 46587), (3809, 46110), (4134, 42485), (4395, 39962), (4611, 38090), (5655, 31058), (6890, 25491), (7618, 23055), (7685, 22854), (8497, 20670), (8790, 19981), (9222, 19045), (10335, 16994), (11310, 15529), (11427, 15370)]