74202120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3959

約数の個数: 96

約数和(自身を含む): 245770200

約数和(自身を除く): 171568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 3889, 4770, 6360, 7778, 9540, 11667, 15556, 19080, 19445, 23334, 31112, 35001, 38890, 46668, 58335, 70002, 77780, 93336, 116670, 140004, 155560, 175005, 206117, 233340, 280008, 350010, 412234, 466680, 618351, 700020, 824468, 1030585, 1236702, 1400040, 1648936, 1855053, 2061170, 2473404, 3091755, 3710106, 4122340, 4946808, 6183510, 7420212, 8244680, 9275265, 12367020, 14840424, 18550530, 24734040, 37101060, 74202120]

約数ペア:

[(1, 74202120), (2, 37101060), (3, 24734040), (4, 18550530), (5, 14840424), (6, 12367020), (8, 9275265), (9, 8244680), (10, 7420212), (12, 6183510), (15, 4946808), (18, 4122340), (20, 3710106), (24, 3091755), (30, 2473404), (36, 2061170), (40, 1855053), (45, 1648936), (53, 1400040), (60, 1236702), (72, 1030585), (90, 824468), (106, 700020), (120, 618351), (159, 466680), (180, 412234), (212, 350010), (265, 280008), (318, 233340), (360, 206117), (424, 175005), (477, 155560), (530, 140004), (636, 116670), (795, 93336), (954, 77780), (1060, 70002), (1272, 58335), (1590, 46668), (1908, 38890), (2120, 35001), (2385, 31112), (3180, 23334), (3816, 19445), (3889, 19080), (4770, 15556), (6360, 11667), (7778, 9540)]