2122373400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{505327}}^1$

素因数の和:505353

約数の個数: 96

約数和(自身を含む): 7519280640

約数和(自身を除く): 5396907240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 505327, 1010654, 1515981, 2021308, 2526635, 3031962, 3537289, 4042616, 5053270, 6063924, 7074578, 7579905, 10106540, 10611867, 12127848, 12633175, 14149156, 15159810, 17686445, 20213080, 21223734, 25266350, 28298312, 30319620, 35372890, 37899525, 42447468, 50532700, 53059335, 60639240, 70745780, 75799050, 84894936, 88432225, 101065400, 106118670, 141491560, 151598100, 176864450, 212237340, 265296675, 303196200, 353728900, 424474680, 530593350, 707457800, 1061186700, 2122373400]

約数ペア:

[(1, 2122373400), (2, 1061186700), (3, 707457800), (4, 530593350), (5, 424474680), (6, 353728900), (7, 303196200), (8, 265296675), (10, 212237340), (12, 176864450), (14, 151598100), (15, 141491560), (20, 106118670), (21, 101065400), (24, 88432225), (25, 84894936), (28, 75799050), (30, 70745780), (35, 60639240), (40, 53059335), (42, 50532700), (50, 42447468), (56, 37899525), (60, 35372890), (70, 30319620), (75, 28298312), (84, 25266350), (100, 21223734), (105, 20213080), (120, 17686445), (140, 15159810), (150, 14149156), (168, 12633175), (175, 12127848), (200, 10611867), (210, 10106540), (280, 7579905), (300, 7074578), (350, 6063924), (420, 5053270), (525, 4042616), (600, 3537289), (700, 3031962), (840, 2526635), (1050, 2021308), (1400, 1515981), (2100, 1010654), (4200, 505327)]