1090804950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{34141}}^1$

素因数の和:34230

約数の個数: 72

約数和(自身を含む): 2971992816

約数和(自身を除く): 1881187866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6390, 10650, 15975, 31950, 34141, 68282, 102423, 170705, 204846, 307269, 341410, 512115, 614538, 853525, 1024230, 1536345, 1707050, 2424011, 2560575, 3072690, 4848022, 5121150, 7272033, 7681725, 12120055, 14544066, 15363450, 21816099, 24240110, 36360165, 43632198, 60600275, 72720330, 109080495, 121200550, 181800825, 218160990, 363601650, 545402475, 1090804950]

約数ペア:

[(1, 1090804950), (2, 545402475), (3, 363601650), (5, 218160990), (6, 181800825), (9, 121200550), (10, 109080495), (15, 72720330), (18, 60600275), (25, 43632198), (30, 36360165), (45, 24240110), (50, 21816099), (71, 15363450), (75, 14544066), (90, 12120055), (142, 7681725), (150, 7272033), (213, 5121150), (225, 4848022), (355, 3072690), (426, 2560575), (450, 2424011), (639, 1707050), (710, 1536345), (1065, 1024230), (1278, 853525), (1775, 614538), (2130, 512115), (3195, 341410), (3550, 307269), (5325, 204846), (6390, 170705), (10650, 102423), (15975, 68282), (31950, 34141)]