201882060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10889}}^1$

素因数の和:11007

約数の個数: 72

約数和(自身を含む): 618377760

約数和(自身を除く): 416495700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 10889, 18540, 21778, 32667, 43556, 54445, 65334, 98001, 108890, 130668, 163335, 196002, 217780, 326670, 392004, 490005, 653340, 980010, 1121567, 1960020, 2243134, 3364701, 4486268, 5607835, 6729402, 10094103, 11215670, 13458804, 16823505, 20188206, 22431340, 33647010, 40376412, 50470515, 67294020, 100941030, 201882060]

約数ペア:

[(1, 201882060), (2, 100941030), (3, 67294020), (4, 50470515), (5, 40376412), (6, 33647010), (9, 22431340), (10, 20188206), (12, 16823505), (15, 13458804), (18, 11215670), (20, 10094103), (30, 6729402), (36, 5607835), (45, 4486268), (60, 3364701), (90, 2243134), (103, 1960020), (180, 1121567), (206, 980010), (309, 653340), (412, 490005), (515, 392004), (618, 326670), (927, 217780), (1030, 196002), (1236, 163335), (1545, 130668), (1854, 108890), (2060, 98001), (3090, 65334), (3708, 54445), (4635, 43556), (6180, 32667), (9270, 21778), (10889, 18540)]