100225020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 325334016

約数和(自身を除く): 225108996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 3361, 4260, 4970, 5964, 6722, 7455, 9940, 10083, 13444, 14910, 16805, 20166, 23527, 29820, 33610, 40332, 47054, 50415, 67220, 70581, 94108, 100830, 117635, 141162, 201660, 235270, 238631, 282324, 352905, 470540, 477262, 705810, 715893, 954524, 1193155, 1411620, 1431786, 1670417, 2386310, 2863572, 3340834, 3579465, 4772620, 5011251, 6681668, 7158930, 8352085, 10022502, 14317860, 16704170, 20045004, 25056255, 33408340, 50112510, 100225020]

約数ペア:

[(1, 100225020), (2, 50112510), (3, 33408340), (4, 25056255), (5, 20045004), (6, 16704170), (7, 14317860), (10, 10022502), (12, 8352085), (14, 7158930), (15, 6681668), (20, 5011251), (21, 4772620), (28, 3579465), (30, 3340834), (35, 2863572), (42, 2386310), (60, 1670417), (70, 1431786), (71, 1411620), (84, 1193155), (105, 954524), (140, 715893), (142, 705810), (210, 477262), (213, 470540), (284, 352905), (355, 282324), (420, 238631), (426, 235270), (497, 201660), (710, 141162), (852, 117635), (994, 100830), (1065, 94108), (1420, 70581), (1491, 67220), (1988, 50415), (2130, 47054), (2485, 40332), (2982, 33610), (3361, 29820), (4260, 23527), (4970, 20166), (5964, 16805), (6722, 14910), (7455, 13444), (9940, 10083)]