22480500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 74850048

約数和(自身を除く): 52369548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2141, 2625, 3500, 4282, 5250, 6423, 8564, 10500, 10705, 12846, 14987, 21410, 25692, 29974, 32115, 42820, 44961, 53525, 59948, 64230, 74935, 89922, 107050, 128460, 149870, 160575, 179844, 214100, 224805, 267625, 299740, 321150, 374675, 449610, 535250, 642300, 749350, 802875, 899220, 1070500, 1124025, 1498700, 1605750, 1873375, 2248050, 3211500, 3746750, 4496100, 5620125, 7493500, 11240250, 22480500]

約数ペア:

[(1, 22480500), (2, 11240250), (3, 7493500), (4, 5620125), (5, 4496100), (6, 3746750), (7, 3211500), (10, 2248050), (12, 1873375), (14, 1605750), (15, 1498700), (20, 1124025), (21, 1070500), (25, 899220), (28, 802875), (30, 749350), (35, 642300), (42, 535250), (50, 449610), (60, 374675), (70, 321150), (75, 299740), (84, 267625), (100, 224805), (105, 214100), (125, 179844), (140, 160575), (150, 149870), (175, 128460), (210, 107050), (250, 89922), (300, 74935), (350, 64230), (375, 59948), (420, 53525), (500, 44961), (525, 42820), (700, 32115), (750, 29974), (875, 25692), (1050, 21410), (1500, 14987), (1750, 12846), (2100, 10705), (2141, 10500), (2625, 8564), (3500, 6423), (4282, 5250)]