61325600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 175488768

約数和(自身を除く): 114163168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 233, 235, 280, 329, 350, 376, 400, 466, 470, 560, 658, 700, 752, 800, 932, 940, 1120, 1165, 1175, 1316, 1400, 1504, 1631, 1645, 1864, 1880, 2330, 2350, 2632, 2800, 3262, 3290, 3728, 3760, 4660, 4700, 5264, 5600, 5825, 6524, 6580, 7456, 7520, 8155, 8225, 9320, 9400, 10528, 10951, 11650, 13048, 13160, 16310, 16450, 18640, 18800, 21902, 23300, 26096, 26320, 32620, 32900, 37280, 37600, 40775, 43804, 46600, 52192, 52640, 54755, 65240, 65800, 76657, 81550, 87608, 93200, 109510, 130480, 131600, 153314, 163100, 175216, 186400, 219020, 260960, 263200, 273775, 306628, 326200, 350432, 383285, 438040, 547550, 613256, 652400, 766570, 876080, 1095100, 1226512, 1304800, 1533140, 1752160, 1916425, 2190200, 2453024, 3066280, 3832850, 4380400, 6132560, 7665700, 8760800, 12265120, 15331400, 30662800, 61325600]

約数ペア:

[(1, 61325600), (2, 30662800), (4, 15331400), (5, 12265120), (7, 8760800), (8, 7665700), (10, 6132560), (14, 4380400), (16, 3832850), (20, 3066280), (25, 2453024), (28, 2190200), (32, 1916425), (35, 1752160), (40, 1533140), (47, 1304800), (50, 1226512), (56, 1095100), (70, 876080), (80, 766570), (94, 652400), (100, 613256), (112, 547550), (140, 438040), (160, 383285), (175, 350432), (188, 326200), (200, 306628), (224, 273775), (233, 263200), (235, 260960), (280, 219020), (329, 186400), (350, 175216), (376, 163100), (400, 153314), (466, 131600), (470, 130480), (560, 109510), (658, 93200), (700, 87608), (752, 81550), (800, 76657), (932, 65800), (940, 65240), (1120, 54755), (1165, 52640), (1175, 52192), (1316, 46600), (1400, 43804), (1504, 40775), (1631, 37600), (1645, 37280), (1864, 32900), (1880, 32620), (2330, 26320), (2350, 26096), (2632, 23300), (2800, 21902), (3262, 18800), (3290, 18640), (3728, 16450), (3760, 16310), (4660, 13160), (4700, 13048), (5264, 11650), (5600, 10951), (5825, 10528), (6524, 9400), (6580, 9320), (7456, 8225), (7520, 8155)]