286603380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{75821}}^1$

素因数の和:75846

約数の個数: 96

約数和(自身を含む): 1019047680

約数和(自身を除く): 732444300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 75821, 151642, 227463, 303284, 379105, 454926, 530747, 682389, 758210, 909852, 1061494, 1137315, 1364778, 1516420, 1592241, 2047167, 2122988, 2274630, 2653735, 2729556, 3184482, 3411945, 4094334, 4549260, 4776723, 5307470, 6368964, 6823890, 7961205, 8188668, 9553446, 10235835, 10614940, 13647780, 14330169, 15922410, 19106892, 20471670, 23883615, 28660338, 31844820, 40943340, 47767230, 57320676, 71650845, 95534460, 143301690, 286603380]

約数ペア:

[(1, 286603380), (2, 143301690), (3, 95534460), (4, 71650845), (5, 57320676), (6, 47767230), (7, 40943340), (9, 31844820), (10, 28660338), (12, 23883615), (14, 20471670), (15, 19106892), (18, 15922410), (20, 14330169), (21, 13647780), (27, 10614940), (28, 10235835), (30, 9553446), (35, 8188668), (36, 7961205), (42, 6823890), (45, 6368964), (54, 5307470), (60, 4776723), (63, 4549260), (70, 4094334), (84, 3411945), (90, 3184482), (105, 2729556), (108, 2653735), (126, 2274630), (135, 2122988), (140, 2047167), (180, 1592241), (189, 1516420), (210, 1364778), (252, 1137315), (270, 1061494), (315, 909852), (378, 758210), (420, 682389), (540, 530747), (630, 454926), (756, 379105), (945, 303284), (1260, 227463), (1890, 151642), (3780, 75821)]