157416971880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1855457}}^1$

素因数の和:1855579

約数の個数: 128

約数和(自身を含む): 545059342080

約数和(自身を除く): 387642370200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 6060, 7070, 8484, 10605, 12120, 14140, 16968, 21210, 28280, 42420, 84840, 1855457, 3710914, 5566371, 7421828, 9277285, 11132742, 12988199, 14843656, 18554570, 22265484, 25976398, 27831855, 37109140, 38964597, 44530968, 51952796, 55663710, 64940995, 74218280, 77929194, 103905592, 111327420, 129881990, 155858388, 187401157, 194822985, 222654840, 259763980, 311716776, 374802314, 389645970, 519527960, 562203471, 749604628, 779291940, 937005785, 1124406942, 1311808099, 1499209256, 1558583880, 1874011570, 2248813884, 2623616198, 2811017355, 3748023140, 3935424297, 4497627768, 5247232396, 5622034710, 6559040495, 7496046280, 7870848594, 10494464792, 11244069420, 13118080990, 15741697188, 19677121485, 22488138840, 26236161980, 31483394376, 39354242970, 52472323960, 78708485940, 157416971880]

約数ペア:

[(1, 157416971880), (2, 78708485940), (3, 52472323960), (4, 39354242970), (5, 31483394376), (6, 26236161980), (7, 22488138840), (8, 19677121485), (10, 15741697188), (12, 13118080990), (14, 11244069420), (15, 10494464792), (20, 7870848594), (21, 7496046280), (24, 6559040495), (28, 5622034710), (30, 5247232396), (35, 4497627768), (40, 3935424297), (42, 3748023140), (56, 2811017355), (60, 2623616198), (70, 2248813884), (84, 1874011570), (101, 1558583880), (105, 1499209256), (120, 1311808099), (140, 1124406942), (168, 937005785), (202, 779291940), (210, 749604628), (280, 562203471), (303, 519527960), (404, 389645970), (420, 374802314), (505, 311716776), (606, 259763980), (707, 222654840), (808, 194822985), (840, 187401157), (1010, 155858388), (1212, 129881990), (1414, 111327420), (1515, 103905592), (2020, 77929194), (2121, 74218280), (2424, 64940995), (2828, 55663710), (3030, 51952796), (3535, 44530968), (4040, 38964597), (4242, 37109140), (5656, 27831855), (6060, 25976398), (7070, 22265484), (8484, 18554570), (10605, 14843656), (12120, 12988199), (14140, 11132742), (16968, 9277285), (21210, 7421828), (28280, 5566371), (42420, 3710914), (84840, 1855457)]