157046731400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{33427}}^1$

素因数の和:33608

約数の個数: 144

約数和(自身を含む): 398237792400

約数和(自身を除く): 241191061000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 139, 169, 200, 260, 278, 325, 338, 520, 556, 650, 676, 695, 845, 1112, 1300, 1352, 1390, 1690, 1807, 2600, 2780, 3380, 3475, 3614, 4225, 5560, 6760, 6950, 7228, 8450, 9035, 13900, 14456, 16900, 18070, 23491, 27800, 33427, 33800, 36140, 45175, 46982, 66854, 72280, 90350, 93964, 117455, 133708, 167135, 180700, 187928, 234910, 267416, 334270, 361400, 434551, 469820, 587275, 668540, 835675, 869102, 939640, 1174550, 1337080, 1671350, 1738204, 2172755, 2349100, 3342700, 3476408, 4345510, 4646353, 4698200, 5649163, 6685400, 8691020, 9292706, 10863775, 11298326, 17382040, 18585412, 21727550, 22596652, 23231765, 28245815, 37170824, 43455100, 45193304, 46463530, 56491630, 60402589, 86910200, 92927060, 112983260, 116158825, 120805178, 141229075, 185854120, 225966520, 232317650, 241610356, 282458150, 302012945, 464635300, 483220712, 564916300, 604025890, 785233657, 929270600, 1129832600, 1208051780, 1510064725, 1570467314, 2416103560, 3020129450, 3140934628, 3926168285, 6040258900, 6281869256, 7852336570, 12080517800, 15704673140, 19630841425, 31409346280, 39261682850, 78523365700, 157046731400]

約数ペア:

[(1, 157046731400), (2, 78523365700), (4, 39261682850), (5, 31409346280), (8, 19630841425), (10, 15704673140), (13, 12080517800), (20, 7852336570), (25, 6281869256), (26, 6040258900), (40, 3926168285), (50, 3140934628), (52, 3020129450), (65, 2416103560), (100, 1570467314), (104, 1510064725), (130, 1208051780), (139, 1129832600), (169, 929270600), (200, 785233657), (260, 604025890), (278, 564916300), (325, 483220712), (338, 464635300), (520, 302012945), (556, 282458150), (650, 241610356), (676, 232317650), (695, 225966520), (845, 185854120), (1112, 141229075), (1300, 120805178), (1352, 116158825), (1390, 112983260), (1690, 92927060), (1807, 86910200), (2600, 60402589), (2780, 56491630), (3380, 46463530), (3475, 45193304), (3614, 43455100), (4225, 37170824), (5560, 28245815), (6760, 23231765), (6950, 22596652), (7228, 21727550), (8450, 18585412), (9035, 17382040), (13900, 11298326), (14456, 10863775), (16900, 9292706), (18070, 8691020), (23491, 6685400), (27800, 5649163), (33427, 4698200), (33800, 4646353), (36140, 4345510), (45175, 3476408), (46982, 3342700), (66854, 2349100), (72280, 2172755), (90350, 1738204), (93964, 1671350), (117455, 1337080), (133708, 1174550), (167135, 939640), (180700, 869102), (187928, 835675), (234910, 668540), (267416, 587275), (334270, 469820), (361400, 434551)]