83975010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13789}}^1$

素因数の和:13835

約数の個数: 64

約数和(自身を含む): 238291200

約数和(自身を除く): 154316190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 13789, 27578, 41367, 68945, 82734, 96523, 137890, 193046, 206835, 289569, 399881, 413670, 482615, 579138, 799762, 965230, 1199643, 1447845, 1999405, 2399286, 2799167, 2895690, 3998810, 5598334, 5998215, 8397501, 11996430, 13995835, 16795002, 27991670, 41987505, 83975010]

約数ペア:

[(1, 83975010), (2, 41987505), (3, 27991670), (5, 16795002), (6, 13995835), (7, 11996430), (10, 8397501), (14, 5998215), (15, 5598334), (21, 3998810), (29, 2895690), (30, 2799167), (35, 2399286), (42, 1999405), (58, 1447845), (70, 1199643), (87, 965230), (105, 799762), (145, 579138), (174, 482615), (203, 413670), (210, 399881), (290, 289569), (406, 206835), (435, 193046), (609, 137890), (870, 96523), (1015, 82734), (1218, 68945), (2030, 41367), (3045, 27578), (6090, 13789)]