207817080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{36847}}^1$

素因数の和:36908

約数の個数: 64

約数和(自身を含む): 636733440

約数和(自身を除く): 428916360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 36847, 73694, 110541, 147388, 184235, 221082, 294776, 368470, 442164, 552705, 736940, 884328, 1105410, 1473880, 1731809, 2210820, 3463618, 4421640, 5195427, 6927236, 8659045, 10390854, 13854472, 17318090, 20781708, 25977135, 34636180, 41563416, 51954270, 69272360, 103908540, 207817080]

約数ペア:

[(1, 207817080), (2, 103908540), (3, 69272360), (4, 51954270), (5, 41563416), (6, 34636180), (8, 25977135), (10, 20781708), (12, 17318090), (15, 13854472), (20, 10390854), (24, 8659045), (30, 6927236), (40, 5195427), (47, 4421640), (60, 3463618), (94, 2210820), (120, 1731809), (141, 1473880), (188, 1105410), (235, 884328), (282, 736940), (376, 552705), (470, 442164), (564, 368470), (705, 294776), (940, 221082), (1128, 184235), (1410, 147388), (1880, 110541), (2820, 73694), (5640, 36847)]