850870860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34337}}^1$

素因数の和:34415

約数の個数: 96

約数和(自身を含む): 2769016320

約数和(自身を除く): 1918145460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 34337, 68674, 103011, 137348, 171685, 206022, 240359, 343370, 412044, 480718, 515055, 686740, 721077, 961436, 1030110, 1201795, 1442154, 2025883, 2060220, 2403590, 2884308, 3605385, 4051766, 4807180, 6077649, 7210770, 8103532, 10129415, 12155298, 14181181, 14421540, 20258830, 24310596, 28362362, 30388245, 40517660, 42543543, 56724724, 60776490, 70905905, 85087086, 121552980, 141811810, 170174172, 212717715, 283623620, 425435430, 850870860]

約数ペア:

[(1, 850870860), (2, 425435430), (3, 283623620), (4, 212717715), (5, 170174172), (6, 141811810), (7, 121552980), (10, 85087086), (12, 70905905), (14, 60776490), (15, 56724724), (20, 42543543), (21, 40517660), (28, 30388245), (30, 28362362), (35, 24310596), (42, 20258830), (59, 14421540), (60, 14181181), (70, 12155298), (84, 10129415), (105, 8103532), (118, 7210770), (140, 6077649), (177, 4807180), (210, 4051766), (236, 3605385), (295, 2884308), (354, 2403590), (413, 2060220), (420, 2025883), (590, 1442154), (708, 1201795), (826, 1030110), (885, 961436), (1180, 721077), (1239, 686740), (1652, 515055), (1770, 480718), (2065, 412044), (2478, 343370), (3540, 240359), (4130, 206022), (4956, 171685), (6195, 137348), (8260, 103011), (12390, 68674), (24780, 34337)]