129531300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10531}}^1$

素因数の和:10589

約数の個数: 72

約数和(自身を含む): 383954592

約数和(自身を除く): 254423292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 10531, 12300, 21062, 31593, 42124, 52655, 63186, 105310, 126372, 157965, 210620, 263275, 315930, 431771, 526550, 631860, 789825, 863542, 1053100, 1295313, 1579650, 1727084, 2158855, 2590626, 3159300, 4317710, 5181252, 6476565, 8635420, 10794275, 12953130, 21588550, 25906260, 32382825, 43177100, 64765650, 129531300]

約数ペア:

[(1, 129531300), (2, 64765650), (3, 43177100), (4, 32382825), (5, 25906260), (6, 21588550), (10, 12953130), (12, 10794275), (15, 8635420), (20, 6476565), (25, 5181252), (30, 4317710), (41, 3159300), (50, 2590626), (60, 2158855), (75, 1727084), (82, 1579650), (100, 1295313), (123, 1053100), (150, 863542), (164, 789825), (205, 631860), (246, 526550), (300, 431771), (410, 315930), (492, 263275), (615, 210620), (820, 157965), (1025, 126372), (1230, 105310), (2050, 63186), (2460, 52655), (3075, 42124), (4100, 31593), (6150, 21062), (10531, 12300)]