214730280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5791}}^1$

素因数の和:5911

約数の個数: 96

約数和(自身を含む): 704770560

約数和(自身を除く): 490040280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 5791, 6180, 7416, 9270, 11582, 12360, 17373, 18540, 23164, 28955, 34746, 37080, 46328, 52119, 57910, 69492, 86865, 104238, 115820, 138984, 173730, 208476, 231640, 260595, 347460, 416952, 521190, 596473, 694920, 1042380, 1192946, 1789419, 2084760, 2385892, 2982365, 3578838, 4771784, 5368257, 5964730, 7157676, 8947095, 10736514, 11929460, 14315352, 17894190, 21473028, 23858920, 26841285, 35788380, 42946056, 53682570, 71576760, 107365140, 214730280]

約数ペア:

[(1, 214730280), (2, 107365140), (3, 71576760), (4, 53682570), (5, 42946056), (6, 35788380), (8, 26841285), (9, 23858920), (10, 21473028), (12, 17894190), (15, 14315352), (18, 11929460), (20, 10736514), (24, 8947095), (30, 7157676), (36, 5964730), (40, 5368257), (45, 4771784), (60, 3578838), (72, 2982365), (90, 2385892), (103, 2084760), (120, 1789419), (180, 1192946), (206, 1042380), (309, 694920), (360, 596473), (412, 521190), (515, 416952), (618, 347460), (824, 260595), (927, 231640), (1030, 208476), (1236, 173730), (1545, 138984), (1854, 115820), (2060, 104238), (2472, 86865), (3090, 69492), (3708, 57910), (4120, 52119), (4635, 46328), (5791, 37080), (6180, 34746), (7416, 28955), (9270, 23164), (11582, 18540), (12360, 17373)]