7115550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 19686240

約数和(自身を除く): 12570690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 89, 123, 130, 150, 178, 195, 205, 246, 267, 325, 390, 410, 445, 533, 534, 615, 650, 890, 975, 1025, 1066, 1157, 1230, 1335, 1599, 1950, 2050, 2225, 2314, 2665, 2670, 3075, 3198, 3471, 3649, 4450, 5330, 5785, 6150, 6675, 6942, 7298, 7995, 10947, 11570, 13325, 13350, 15990, 17355, 18245, 21894, 26650, 28925, 34710, 36490, 39975, 47437, 54735, 57850, 79950, 86775, 91225, 94874, 109470, 142311, 173550, 182450, 237185, 273675, 284622, 474370, 547350, 711555, 1185925, 1423110, 2371850, 3557775, 7115550]

約数ペア:

[(1, 7115550), (2, 3557775), (3, 2371850), (5, 1423110), (6, 1185925), (10, 711555), (13, 547350), (15, 474370), (25, 284622), (26, 273675), (30, 237185), (39, 182450), (41, 173550), (50, 142311), (65, 109470), (75, 94874), (78, 91225), (82, 86775), (89, 79950), (123, 57850), (130, 54735), (150, 47437), (178, 39975), (195, 36490), (205, 34710), (246, 28925), (267, 26650), (325, 21894), (390, 18245), (410, 17355), (445, 15990), (533, 13350), (534, 13325), (615, 11570), (650, 10947), (890, 7995), (975, 7298), (1025, 6942), (1066, 6675), (1157, 6150), (1230, 5785), (1335, 5330), (1599, 4450), (1950, 3649), (2050, 3471), (2225, 3198), (2314, 3075), (2665, 2670)]