107889150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 274636440

約数和(自身を除く): 166747290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 389, 430, 645, 778, 1075, 1167, 1290, 1849, 1945, 2150, 2334, 3225, 3698, 3890, 5547, 5835, 6450, 9245, 9725, 11094, 11670, 16727, 18490, 19450, 27735, 29175, 33454, 46225, 50181, 55470, 58350, 83635, 92450, 100362, 138675, 167270, 250905, 277350, 418175, 501810, 719261, 836350, 1254525, 1438522, 2157783, 2509050, 3596305, 4315566, 7192610, 10788915, 17981525, 21577830, 35963050, 53944575, 107889150]

約数ペア:

[(1, 107889150), (2, 53944575), (3, 35963050), (5, 21577830), (6, 17981525), (10, 10788915), (15, 7192610), (25, 4315566), (30, 3596305), (43, 2509050), (50, 2157783), (75, 1438522), (86, 1254525), (129, 836350), (150, 719261), (215, 501810), (258, 418175), (389, 277350), (430, 250905), (645, 167270), (778, 138675), (1075, 100362), (1167, 92450), (1290, 83635), (1849, 58350), (1945, 55470), (2150, 50181), (2334, 46225), (3225, 33454), (3698, 29175), (3890, 27735), (5547, 19450), (5835, 18490), (6450, 16727), (9245, 11670), (9725, 11094)]