118839500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 167351860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 125, 130, 188, 235, 250, 260, 325, 389, 470, 500, 611, 650, 778, 940, 1175, 1222, 1300, 1556, 1625, 1945, 2350, 2444, 3055, 3250, 3890, 4700, 5057, 5875, 6110, 6500, 7780, 9725, 10114, 11750, 12220, 15275, 18283, 19450, 20228, 23500, 25285, 30550, 36566, 38900, 48625, 50570, 61100, 73132, 76375, 91415, 97250, 101140, 126425, 152750, 182830, 194500, 237679, 252850, 305500, 365660, 457075, 475358, 505700, 632125, 914150, 950716, 1188395, 1264250, 1828300, 2285375, 2376790, 2528500, 4570750, 4753580, 5941975, 9141500, 11883950, 23767900, 29709875, 59419750, 118839500]

約数ペア:

[(1, 118839500), (2, 59419750), (4, 29709875), (5, 23767900), (10, 11883950), (13, 9141500), (20, 5941975), (25, 4753580), (26, 4570750), (47, 2528500), (50, 2376790), (52, 2285375), (65, 1828300), (94, 1264250), (100, 1188395), (125, 950716), (130, 914150), (188, 632125), (235, 505700), (250, 475358), (260, 457075), (325, 365660), (389, 305500), (470, 252850), (500, 237679), (611, 194500), (650, 182830), (778, 152750), (940, 126425), (1175, 101140), (1222, 97250), (1300, 91415), (1556, 76375), (1625, 73132), (1945, 61100), (2350, 50570), (2444, 48625), (3055, 38900), (3250, 36566), (3890, 30550), (4700, 25285), (5057, 23500), (5875, 20228), (6110, 19450), (6500, 18283), (7780, 15275), (9725, 12220), (10114, 11750)]