146385960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 504748800

約数和(自身を除く): 358362840

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, 105, 120, 140, 168, 210, 229, 280, 420, 458, 687, 761, 840, 916, 1145, 1374, 1522, 1603, 1832, 2283, 2290, 2748, 3044, 3206, 3435, 3805, 4566, 4580, 4809, 5327, 5496, 6088, 6412, 6870, 7610, 8015, 9132, 9160, 9618, 10654, 11415, 12824, 13740, 15220, 15981, 16030, 18264, 19236, 21308, 22830, 24045, 26635, 27480, 30440, 31962, 32060, 38472, 42616, 45660, 48090, 53270, 63924, 64120, 79905, 91320, 96180, 106540, 127848, 159810, 174269, 192360, 213080, 319620, 348538, 522807, 639240, 697076, 871345, 1045614, 1219883, 1394152, 1742690, 2091228, 2439766, 2614035, 3485380, 3659649, 4182456, 4879532, 5228070, 6099415, 6970760, 7319298, 9759064, 10456140, 12198830, 14638596, 18298245, 20912280, 24397660, 29277192, 36596490, 48795320, 73192980, 146385960]

約数ペア:

[(1, 146385960), (2, 73192980), (3, 48795320), (4, 36596490), (5, 29277192), (6, 24397660), (7, 20912280), (8, 18298245), (10, 14638596), (12, 12198830), (14, 10456140), (15, 9759064), (20, 7319298), (21, 6970760), (24, 6099415), (28, 5228070), (30, 4879532), (35, 4182456), (40, 3659649), (42, 3485380), (56, 2614035), (60, 2439766), (70, 2091228), (84, 1742690), (105, 1394152), (120, 1219883), (140, 1045614), (168, 871345), (210, 697076), (229, 639240), (280, 522807), (420, 348538), (458, 319620), (687, 213080), (761, 192360), (840, 174269), (916, 159810), (1145, 127848), (1374, 106540), (1522, 96180), (1603, 91320), (1832, 79905), (2283, 64120), (2290, 63924), (2748, 53270), (3044, 48090), (3206, 45660), (3435, 42616), (3805, 38472), (4566, 32060), (4580, 31962), (4809, 30440), (5327, 27480), (5496, 26635), (6088, 24045), (6412, 22830), (6870, 21308), (7610, 19236), (8015, 18264), (9132, 16030), (9160, 15981), (9618, 15220), (10654, 13740), (11415, 12824)]