50109780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 161360640

約数和(自身を除く): 111250860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 521, 687, 916, 1042, 1145, 1374, 1563, 1603, 2084, 2290, 2605, 2748, 3126, 3206, 3435, 3647, 4580, 4809, 5210, 6252, 6412, 6870, 7294, 7815, 8015, 9618, 10420, 10941, 13740, 14588, 15630, 16030, 18235, 19236, 21882, 24045, 31260, 32060, 36470, 43764, 48090, 54705, 72940, 96180, 109410, 119309, 218820, 238618, 357927, 477236, 596545, 715854, 835163, 1193090, 1431708, 1670326, 1789635, 2386180, 2505489, 3340652, 3579270, 4175815, 5010978, 7158540, 8351630, 10021956, 12527445, 16703260, 25054890, 50109780]

約数ペア:

[(1, 50109780), (2, 25054890), (3, 16703260), (4, 12527445), (5, 10021956), (6, 8351630), (7, 7158540), (10, 5010978), (12, 4175815), (14, 3579270), (15, 3340652), (20, 2505489), (21, 2386180), (28, 1789635), (30, 1670326), (35, 1431708), (42, 1193090), (60, 835163), (70, 715854), (84, 596545), (105, 477236), (140, 357927), (210, 238618), (229, 218820), (420, 119309), (458, 109410), (521, 96180), (687, 72940), (916, 54705), (1042, 48090), (1145, 43764), (1374, 36470), (1563, 32060), (1603, 31260), (2084, 24045), (2290, 21882), (2605, 19236), (2748, 18235), (3126, 16030), (3206, 15630), (3435, 14588), (3647, 13740), (4580, 10941), (4809, 10420), (5210, 9618), (6252, 8015), (6412, 7815), (6870, 7294)]