113132500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:155

約数の個数: 90

約数和(自身を含む): 271021058

約数和(自身を除く): 157888558

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 236, 250, 260, 295, 325, 500, 590, 625, 650, 767, 1180, 1250, 1300, 1475, 1534, 1625, 2500, 2950, 3068, 3250, 3481, 3835, 5900, 6500, 6962, 7375, 7670, 8125, 13924, 14750, 15340, 16250, 17405, 19175, 29500, 32500, 34810, 36875, 38350, 45253, 69620, 73750, 76700, 87025, 90506, 95875, 147500, 174050, 181012, 191750, 226265, 348100, 383500, 435125, 452530, 479375, 870250, 905060, 958750, 1131325, 1740500, 1917500, 2175625, 2262650, 4351250, 4525300, 5656625, 8702500, 11313250, 22626500, 28283125, 56566250, 113132500]

約数ペア:

[(1, 113132500), (2, 56566250), (4, 28283125), (5, 22626500), (10, 11313250), (13, 8702500), (20, 5656625), (25, 4525300), (26, 4351250), (50, 2262650), (52, 2175625), (59, 1917500), (65, 1740500), (100, 1131325), (118, 958750), (125, 905060), (130, 870250), (236, 479375), (250, 452530), (260, 435125), (295, 383500), (325, 348100), (500, 226265), (590, 191750), (625, 181012), (650, 174050), (767, 147500), (1180, 95875), (1250, 90506), (1300, 87025), (1475, 76700), (1534, 73750), (1625, 69620), (2500, 45253), (2950, 38350), (3068, 36875), (3250, 34810), (3481, 32500), (3835, 29500), (5900, 19175), (6500, 17405), (6962, 16250), (7375, 15340), (7670, 14750), (8125, 13924)]