2213302700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{5261}}^1$

素因数の和:5883

約数の個数: 72

約数和(自身を含む): 5499168864

約数和(自身を除く): 3285866164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 601, 700, 1202, 2404, 3005, 4207, 5261, 6010, 8414, 10522, 12020, 15025, 16828, 21035, 21044, 26305, 30050, 36827, 42070, 52610, 60100, 73654, 84140, 105175, 105220, 131525, 147308, 184135, 210350, 263050, 368270, 420700, 526100, 736540, 920675, 1841350, 3161861, 3682700, 6323722, 12647444, 15809305, 22133027, 31618610, 44266054, 63237220, 79046525, 88532108, 110665135, 158093050, 221330270, 316186100, 442660540, 553325675, 1106651350, 2213302700]

約数ペア:

[(1, 2213302700), (2, 1106651350), (4, 553325675), (5, 442660540), (7, 316186100), (10, 221330270), (14, 158093050), (20, 110665135), (25, 88532108), (28, 79046525), (35, 63237220), (50, 44266054), (70, 31618610), (100, 22133027), (140, 15809305), (175, 12647444), (350, 6323722), (601, 3682700), (700, 3161861), (1202, 1841350), (2404, 920675), (3005, 736540), (4207, 526100), (5261, 420700), (6010, 368270), (8414, 263050), (10522, 210350), (12020, 184135), (15025, 147308), (16828, 131525), (21035, 105220), (21044, 105175), (26305, 84140), (30050, 73654), (36827, 60100), (42070, 52610)]