26855100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 85916376

約数和(自身を除く): 59061276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 563, 636, 795, 900, 954, 1060, 1126, 1325, 1590, 1689, 1908, 2252, 2385, 2650, 2815, 3180, 3378, 3975, 4770, 5067, 5300, 5630, 6756, 7950, 8445, 9540, 10134, 11260, 11925, 14075, 15900, 16890, 20268, 23850, 25335, 28150, 29839, 33780, 42225, 47700, 50670, 56300, 59678, 84450, 89517, 101340, 119356, 126675, 149195, 168900, 179034, 253350, 268551, 298390, 358068, 447585, 506700, 537102, 596780, 745975, 895170, 1074204, 1342755, 1491950, 1790340, 2237925, 2685510, 2983900, 4475850, 5371020, 6713775, 8951700, 13427550, 26855100]

約数ペア:

[(1, 26855100), (2, 13427550), (3, 8951700), (4, 6713775), (5, 5371020), (6, 4475850), (9, 2983900), (10, 2685510), (12, 2237925), (15, 1790340), (18, 1491950), (20, 1342755), (25, 1074204), (30, 895170), (36, 745975), (45, 596780), (50, 537102), (53, 506700), (60, 447585), (75, 358068), (90, 298390), (100, 268551), (106, 253350), (150, 179034), (159, 168900), (180, 149195), (212, 126675), (225, 119356), (265, 101340), (300, 89517), (318, 84450), (450, 59678), (477, 56300), (530, 50670), (563, 47700), (636, 42225), (795, 33780), (900, 29839), (954, 28150), (1060, 25335), (1126, 23850), (1325, 20268), (1590, 16890), (1689, 15900), (1908, 14075), (2252, 11925), (2385, 11260), (2650, 10134), (2815, 9540), (3180, 8445), (3378, 7950), (3975, 6756), (4770, 5630), (5067, 5300)]