11121500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 27518400

約数和(自身を除く): 16396900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 59, 65, 100, 116, 118, 125, 130, 145, 236, 250, 260, 290, 295, 325, 377, 500, 580, 590, 650, 725, 754, 767, 1180, 1300, 1450, 1475, 1508, 1534, 1625, 1711, 1885, 2900, 2950, 3068, 3250, 3422, 3625, 3770, 3835, 5900, 6500, 6844, 7250, 7375, 7540, 7670, 8555, 9425, 14500, 14750, 15340, 17110, 18850, 19175, 22243, 29500, 34220, 37700, 38350, 42775, 44486, 47125, 76700, 85550, 88972, 94250, 95875, 111215, 171100, 188500, 191750, 213875, 222430, 383500, 427750, 444860, 556075, 855500, 1112150, 2224300, 2780375, 5560750, 11121500]

約数ペア:

[(1, 11121500), (2, 5560750), (4, 2780375), (5, 2224300), (10, 1112150), (13, 855500), (20, 556075), (25, 444860), (26, 427750), (29, 383500), (50, 222430), (52, 213875), (58, 191750), (59, 188500), (65, 171100), (100, 111215), (116, 95875), (118, 94250), (125, 88972), (130, 85550), (145, 76700), (236, 47125), (250, 44486), (260, 42775), (290, 38350), (295, 37700), (325, 34220), (377, 29500), (500, 22243), (580, 19175), (590, 18850), (650, 17110), (725, 15340), (754, 14750), (767, 14500), (1180, 9425), (1300, 8555), (1450, 7670), (1475, 7540), (1508, 7375), (1534, 7250), (1625, 6844), (1711, 6500), (1885, 5900), (2900, 3835), (2950, 3770), (3068, 3625), (3250, 3422)]