207588700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 108

約数和(自身を含む): 522825912

約数和(自身を除く): 315237212

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 289, 340, 374, 425, 550, 578, 653, 748, 850, 935, 1100, 1156, 1306, 1445, 1700, 1870, 2612, 2890, 3179, 3265, 3740, 4675, 5780, 6358, 6530, 7183, 7225, 9350, 11101, 12716, 13060, 14366, 14450, 15895, 16325, 18700, 22202, 28732, 28900, 31790, 32650, 35915, 44404, 55505, 63580, 65300, 71830, 79475, 111010, 122111, 143660, 158950, 179575, 188717, 222020, 244222, 277525, 317900, 359150, 377434, 488444, 555050, 610555, 718300, 754868, 943585, 1110100, 1221110, 1887170, 2075887, 2442220, 3052775, 3774340, 4151774, 4717925, 6105550, 8303548, 9435850, 10379435, 12211100, 18871700, 20758870, 41517740, 51897175, 103794350, 207588700]

約数ペア:

[(1, 207588700), (2, 103794350), (4, 51897175), (5, 41517740), (10, 20758870), (11, 18871700), (17, 12211100), (20, 10379435), (22, 9435850), (25, 8303548), (34, 6105550), (44, 4717925), (50, 4151774), (55, 3774340), (68, 3052775), (85, 2442220), (100, 2075887), (110, 1887170), (170, 1221110), (187, 1110100), (220, 943585), (275, 754868), (289, 718300), (340, 610555), (374, 555050), (425, 488444), (550, 377434), (578, 359150), (653, 317900), (748, 277525), (850, 244222), (935, 222020), (1100, 188717), (1156, 179575), (1306, 158950), (1445, 143660), (1700, 122111), (1870, 111010), (2612, 79475), (2890, 71830), (3179, 65300), (3265, 63580), (3740, 55505), (4675, 44404), (5780, 35915), (6358, 32650), (6530, 31790), (7183, 28900), (7225, 28732), (9350, 22202), (11101, 18700), (12716, 16325), (13060, 15895), (14366, 14450)]