76761750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7906

約数の個数: 64

約数和(自身を含む): 206361792

約数和(自身を除く): 129600042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 7873, 9750, 15746, 23619, 39365, 47238, 78730, 102349, 118095, 196825, 204698, 236190, 307047, 393650, 511745, 590475, 614094, 984125, 1023490, 1180950, 1535235, 1968250, 2558725, 2952375, 3070470, 5117450, 5904750, 7676175, 12793625, 15352350, 25587250, 38380875, 76761750]

約数ペア:

[(1, 76761750), (2, 38380875), (3, 25587250), (5, 15352350), (6, 12793625), (10, 7676175), (13, 5904750), (15, 5117450), (25, 3070470), (26, 2952375), (30, 2558725), (39, 1968250), (50, 1535235), (65, 1180950), (75, 1023490), (78, 984125), (125, 614094), (130, 590475), (150, 511745), (195, 393650), (250, 307047), (325, 236190), (375, 204698), (390, 196825), (650, 118095), (750, 102349), (975, 78730), (1625, 47238), (1950, 39365), (3250, 23619), (4875, 15746), (7873, 9750)]