56666050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 124361460

約数和(自身を除く): 67695410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 101, 175, 202, 229, 245, 350, 458, 490, 505, 707, 1010, 1145, 1225, 1414, 1603, 2290, 2450, 2525, 3206, 3535, 4949, 5050, 5725, 7070, 8015, 9898, 11221, 11450, 16030, 17675, 22442, 23129, 24745, 35350, 40075, 46258, 49490, 56105, 80150, 112210, 115645, 123725, 161903, 231290, 247450, 280525, 323806, 561050, 578225, 809515, 1133321, 1156450, 1619030, 2266642, 4047575, 5666605, 8095150, 11333210, 28333025, 56666050]

約数ペア:

[(1, 56666050), (2, 28333025), (5, 11333210), (7, 8095150), (10, 5666605), (14, 4047575), (25, 2266642), (35, 1619030), (49, 1156450), (50, 1133321), (70, 809515), (98, 578225), (101, 561050), (175, 323806), (202, 280525), (229, 247450), (245, 231290), (350, 161903), (458, 123725), (490, 115645), (505, 112210), (707, 80150), (1010, 56105), (1145, 49490), (1225, 46258), (1414, 40075), (1603, 35350), (2290, 24745), (2450, 23129), (2525, 22442), (3206, 17675), (3535, 16030), (4949, 11450), (5050, 11221), (5725, 9898), (7070, 8015)]