48087750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 121447872

約数和(自身を除く): 73360122

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 661, 750, 970, 1322, 1455, 1983, 2425, 2910, 3305, 3966, 4850, 6610, 7275, 9915, 12125, 14550, 16525, 19830, 24250, 33050, 36375, 49575, 64117, 72750, 82625, 99150, 128234, 165250, 192351, 247875, 320585, 384702, 495750, 641170, 961755, 1602925, 1923510, 3205850, 4808775, 8014625, 9617550, 16029250, 24043875, 48087750]

約数ペア:

[(1, 48087750), (2, 24043875), (3, 16029250), (5, 9617550), (6, 8014625), (10, 4808775), (15, 3205850), (25, 1923510), (30, 1602925), (50, 961755), (75, 641170), (97, 495750), (125, 384702), (150, 320585), (194, 247875), (250, 192351), (291, 165250), (375, 128234), (485, 99150), (582, 82625), (661, 72750), (750, 64117), (970, 49575), (1322, 36375), (1455, 33050), (1983, 24250), (2425, 19830), (2910, 16525), (3305, 14550), (3966, 12125), (4850, 9915), (6610, 7275)]