1237935400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15359}}^1$

素因数の和:15419

約数の個数: 96

約数和(自身を含む): 3199795200

約数和(自身を除く): 1961859800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 3100, 3224, 4030, 6200, 8060, 10075, 15359, 16120, 20150, 30718, 40300, 61436, 76795, 80600, 122872, 153590, 199667, 307180, 383975, 399334, 476129, 614360, 767950, 798668, 952258, 998335, 1535900, 1597336, 1904516, 1996670, 2380645, 3071800, 3809032, 3993340, 4761290, 4991675, 6189677, 7986680, 9522580, 9983350, 11903225, 12379354, 19045160, 19966700, 23806450, 24758708, 30948385, 39933400, 47612900, 49517416, 61896770, 95225800, 123793540, 154741925, 247587080, 309483850, 618967700, 1237935400]

約数ペア:

[(1, 1237935400), (2, 618967700), (4, 309483850), (5, 247587080), (8, 154741925), (10, 123793540), (13, 95225800), (20, 61896770), (25, 49517416), (26, 47612900), (31, 39933400), (40, 30948385), (50, 24758708), (52, 23806450), (62, 19966700), (65, 19045160), (100, 12379354), (104, 11903225), (124, 9983350), (130, 9522580), (155, 7986680), (200, 6189677), (248, 4991675), (260, 4761290), (310, 3993340), (325, 3809032), (403, 3071800), (520, 2380645), (620, 1996670), (650, 1904516), (775, 1597336), (806, 1535900), (1240, 998335), (1300, 952258), (1550, 798668), (1612, 767950), (2015, 614360), (2600, 476129), (3100, 399334), (3224, 383975), (4030, 307180), (6200, 199667), (8060, 153590), (10075, 122872), (15359, 80600), (16120, 76795), (20150, 61436), (30718, 40300)]