11926250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 80

約数和(自身を含む): 26991360

約数和(自身を除く): 15065110

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 47, 50, 58, 70, 94, 125, 145, 175, 203, 235, 250, 290, 329, 350, 406, 470, 625, 658, 725, 875, 1015, 1175, 1250, 1363, 1450, 1645, 1750, 2030, 2350, 2726, 3290, 3625, 4375, 5075, 5875, 6815, 7250, 8225, 8750, 9541, 10150, 11750, 13630, 16450, 18125, 19082, 25375, 29375, 34075, 36250, 41125, 47705, 50750, 58750, 68150, 82250, 95410, 126875, 170375, 205625, 238525, 253750, 340750, 411250, 477050, 851875, 1192625, 1703750, 2385250, 5963125, 11926250]

約数ペア:

[(1, 11926250), (2, 5963125), (5, 2385250), (7, 1703750), (10, 1192625), (14, 851875), (25, 477050), (29, 411250), (35, 340750), (47, 253750), (50, 238525), (58, 205625), (70, 170375), (94, 126875), (125, 95410), (145, 82250), (175, 68150), (203, 58750), (235, 50750), (250, 47705), (290, 41125), (329, 36250), (350, 34075), (406, 29375), (470, 25375), (625, 19082), (658, 18125), (725, 16450), (875, 13630), (1015, 11750), (1175, 10150), (1250, 9541), (1363, 8750), (1450, 8225), (1645, 7250), (1750, 6815), (2030, 5875), (2350, 5075), (2726, 4375), (3290, 3625)]