11741850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 31990140

約数和(自身を除く): 20248290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 269, 291, 450, 485, 538, 582, 807, 873, 970, 1345, 1455, 1614, 1746, 2421, 2425, 2690, 2910, 4035, 4365, 4842, 4850, 6725, 7275, 8070, 8730, 12105, 13450, 14550, 20175, 21825, 24210, 26093, 40350, 43650, 52186, 60525, 78279, 121050, 130465, 156558, 234837, 260930, 391395, 469674, 652325, 782790, 1174185, 1304650, 1956975, 2348370, 3913950, 5870925, 11741850]

約数ペア:

[(1, 11741850), (2, 5870925), (3, 3913950), (5, 2348370), (6, 1956975), (9, 1304650), (10, 1174185), (15, 782790), (18, 652325), (25, 469674), (30, 391395), (45, 260930), (50, 234837), (75, 156558), (90, 130465), (97, 121050), (150, 78279), (194, 60525), (225, 52186), (269, 43650), (291, 40350), (450, 26093), (485, 24210), (538, 21825), (582, 20175), (807, 14550), (873, 13450), (970, 12105), (1345, 8730), (1455, 8070), (1614, 7275), (1746, 6725), (2421, 4850), (2425, 4842), (2690, 4365), (2910, 4035)]