99017880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63473}}^1$

素因数の和:63500

約数の個数: 64

約数和(自身を含む): 319908960

約数和(自身を除く): 220891080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 63473, 126946, 190419, 253892, 317365, 380838, 507784, 634730, 761676, 825149, 952095, 1269460, 1523352, 1650298, 1904190, 2475447, 2538920, 3300596, 3808380, 4125745, 4950894, 6601192, 7616760, 8251490, 9901788, 12377235, 16502980, 19803576, 24754470, 33005960, 49508940, 99017880]

約数ペア:

[(1, 99017880), (2, 49508940), (3, 33005960), (4, 24754470), (5, 19803576), (6, 16502980), (8, 12377235), (10, 9901788), (12, 8251490), (13, 7616760), (15, 6601192), (20, 4950894), (24, 4125745), (26, 3808380), (30, 3300596), (39, 2538920), (40, 2475447), (52, 1904190), (60, 1650298), (65, 1523352), (78, 1269460), (104, 952095), (120, 825149), (130, 761676), (156, 634730), (195, 507784), (260, 380838), (312, 317365), (390, 253892), (520, 190419), (780, 126946), (1560, 63473)]