75383730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 207169920

約数和(自身を除く): 131786190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 151, 215, 258, 270, 302, 387, 430, 453, 645, 755, 774, 906, 1161, 1290, 1359, 1510, 1849, 1935, 2265, 2322, 2718, 3698, 3870, 4077, 4530, 5547, 5805, 6493, 6795, 8154, 9245, 11094, 11610, 12986, 13590, 16641, 18490, 19479, 20385, 27735, 32465, 33282, 38958, 40770, 49923, 55470, 58437, 64930, 83205, 97395, 99846, 116874, 166410, 175311, 194790, 249615, 279199, 292185, 350622, 499230, 558398, 584370, 837597, 876555, 1395995, 1675194, 1753110, 2512791, 2791990, 4187985, 5025582, 7538373, 8375970, 12563955, 15076746, 25127910, 37691865, 75383730]

約数ペア:

[(1, 75383730), (2, 37691865), (3, 25127910), (5, 15076746), (6, 12563955), (9, 8375970), (10, 7538373), (15, 5025582), (18, 4187985), (27, 2791990), (30, 2512791), (43, 1753110), (45, 1675194), (54, 1395995), (86, 876555), (90, 837597), (129, 584370), (135, 558398), (151, 499230), (215, 350622), (258, 292185), (270, 279199), (302, 249615), (387, 194790), (430, 175311), (453, 166410), (645, 116874), (755, 99846), (774, 97395), (906, 83205), (1161, 64930), (1290, 58437), (1359, 55470), (1510, 49923), (1849, 40770), (1935, 38958), (2265, 33282), (2322, 32465), (2718, 27735), (3698, 20385), (3870, 19479), (4077, 18490), (4530, 16641), (5547, 13590), (5805, 12986), (6493, 11610), (6795, 11094), (8154, 9245)]