22626500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 54134808

約数和(自身を除く): 31508308

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, 650, 767, 1180, 1300, 1475, 1534, 1625, 2950, 3068, 3250, 3481, 3835, 5900, 6500, 6962, 7375, 7670, 13924, 14750, 15340, 17405, 19175, 29500, 34810, 38350, 45253, 69620, 76700, 87025, 90506, 95875, 174050, 181012, 191750, 226265, 348100, 383500, 435125, 452530, 870250, 905060, 1131325, 1740500, 2262650, 4525300, 5656625, 11313250, 22626500]

約数ペア:

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