55240500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{5261}}^1$

素因数の和:5290

約数の個数: 96

約数和(自身を含む): 183875328

約数和(自身を除く): 128634828

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, 2625, 3500, 5250, 5261, 10500, 10522, 15783, 21044, 26305, 31566, 36827, 52610, 63132, 73654, 78915, 105220, 110481, 131525, 147308, 157830, 184135, 220962, 263050, 315660, 368270, 394575, 441924, 526100, 552405, 657625, 736540, 789150, 920675, 1104810, 1315250, 1578300, 1841350, 1972875, 2209620, 2630500, 2762025, 3682700, 3945750, 4603375, 5524050, 7891500, 9206750, 11048100, 13810125, 18413500, 27620250, 55240500]

約数ペア:

[(1, 55240500), (2, 27620250), (3, 18413500), (4, 13810125), (5, 11048100), (6, 9206750), (7, 7891500), (10, 5524050), (12, 4603375), (14, 3945750), (15, 3682700), (20, 2762025), (21, 2630500), (25, 2209620), (28, 1972875), (30, 1841350), (35, 1578300), (42, 1315250), (50, 1104810), (60, 920675), (70, 789150), (75, 736540), (84, 657625), (100, 552405), (105, 526100), (125, 441924), (140, 394575), (150, 368270), (175, 315660), (210, 263050), (250, 220962), (300, 184135), (350, 157830), (375, 147308), (420, 131525), (500, 110481), (525, 105220), (700, 78915), (750, 73654), (875, 63132), (1050, 52610), (1500, 36827), (1750, 31566), (2100, 26305), (2625, 21044), (3500, 15783), (5250, 10522), (5261, 10500)]