276544100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 108

約数和(自身を含む): 729078336

約数和(自身を除く): 452534236

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 289, 340, 350, 425, 476, 578, 595, 700, 850, 1156, 1190, 1367, 1445, 1700, 2023, 2380, 2734, 2890, 2975, 4046, 5468, 5780, 5950, 6835, 7225, 8092, 9569, 10115, 11900, 13670, 14450, 19138, 20230, 23239, 27340, 28900, 34175, 38276, 40460, 46478, 47845, 50575, 68350, 92956, 95690, 101150, 116195, 136700, 162673, 191380, 202300, 232390, 239225, 325346, 395063, 464780, 478450, 580975, 650692, 790126, 813365, 956900, 1161950, 1580252, 1626730, 1975315, 2323900, 2765441, 3253460, 3950630, 4066825, 5530882, 7901260, 8133650, 9876575, 11061764, 13827205, 16267300, 19753150, 27654410, 39506300, 55308820, 69136025, 138272050, 276544100]

約数ペア:

[(1, 276544100), (2, 138272050), (4, 69136025), (5, 55308820), (7, 39506300), (10, 27654410), (14, 19753150), (17, 16267300), (20, 13827205), (25, 11061764), (28, 9876575), (34, 8133650), (35, 7901260), (50, 5530882), (68, 4066825), (70, 3950630), (85, 3253460), (100, 2765441), (119, 2323900), (140, 1975315), (170, 1626730), (175, 1580252), (238, 1161950), (289, 956900), (340, 813365), (350, 790126), (425, 650692), (476, 580975), (578, 478450), (595, 464780), (700, 395063), (850, 325346), (1156, 239225), (1190, 232390), (1367, 202300), (1445, 191380), (1700, 162673), (2023, 136700), (2380, 116195), (2734, 101150), (2890, 95690), (2975, 92956), (4046, 68350), (5468, 50575), (5780, 47845), (5950, 46478), (6835, 40460), (7225, 38276), (8092, 34175), (9569, 28900), (10115, 27340), (11900, 23239), (13670, 20230), (14450, 19138)]