268406100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4970

約数の個数: 108

約数和(自身を含む): 855270780

約数和(自身を除く): 586864680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 3050, 3660, 4575, 4889, 5490, 6100, 9150, 9778, 10980, 13725, 14667, 18300, 19556, 24445, 27450, 29334, 44001, 48890, 54900, 58668, 73335, 88002, 97780, 122225, 146670, 176004, 220005, 244450, 293340, 298229, 366675, 440010, 488900, 596458, 733350, 880020, 894687, 1100025, 1192916, 1466700, 1491145, 1789374, 2200050, 2684061, 2982290, 3578748, 4400100, 4473435, 5368122, 5964580, 7455725, 8946870, 10736244, 13420305, 14911450, 17893740, 22367175, 26840610, 29822900, 44734350, 53681220, 67101525, 89468700, 134203050, 268406100]

約数ペア:

[(1, 268406100), (2, 134203050), (3, 89468700), (4, 67101525), (5, 53681220), (6, 44734350), (9, 29822900), (10, 26840610), (12, 22367175), (15, 17893740), (18, 14911450), (20, 13420305), (25, 10736244), (30, 8946870), (36, 7455725), (45, 5964580), (50, 5368122), (60, 4473435), (61, 4400100), (75, 3578748), (90, 2982290), (100, 2684061), (122, 2200050), (150, 1789374), (180, 1491145), (183, 1466700), (225, 1192916), (244, 1100025), (300, 894687), (305, 880020), (366, 733350), (450, 596458), (549, 488900), (610, 440010), (732, 366675), (900, 298229), (915, 293340), (1098, 244450), (1220, 220005), (1525, 176004), (1830, 146670), (2196, 122225), (2745, 97780), (3050, 88002), (3660, 73335), (4575, 58668), (4889, 54900), (5490, 48890), (6100, 44001), (9150, 29334), (9778, 27450), (10980, 24445), (13725, 19556), (14667, 18300)]