82483380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21821}}^1$

素因数の和:21846

約数の個数: 96

約数和(自身を含む): 293287680

約数和(自身を除く): 210804300

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, 21821, 43642, 65463, 87284, 109105, 130926, 152747, 196389, 218210, 261852, 305494, 327315, 392778, 436420, 458241, 589167, 610988, 654630, 763735, 785556, 916482, 981945, 1178334, 1309260, 1374723, 1527470, 1832964, 1963890, 2291205, 2356668, 2749446, 2945835, 3054940, 3927780, 4124169, 4582410, 5498892, 5891670, 6873615, 8248338, 9164820, 11783340, 13747230, 16496676, 20620845, 27494460, 41241690, 82483380]

約数ペア:

[(1, 82483380), (2, 41241690), (3, 27494460), (4, 20620845), (5, 16496676), (6, 13747230), (7, 11783340), (9, 9164820), (10, 8248338), (12, 6873615), (14, 5891670), (15, 5498892), (18, 4582410), (20, 4124169), (21, 3927780), (27, 3054940), (28, 2945835), (30, 2749446), (35, 2356668), (36, 2291205), (42, 1963890), (45, 1832964), (54, 1527470), (60, 1374723), (63, 1309260), (70, 1178334), (84, 981945), (90, 916482), (105, 785556), (108, 763735), (126, 654630), (135, 610988), (140, 589167), (180, 458241), (189, 436420), (210, 392778), (252, 327315), (270, 305494), (315, 261852), (378, 218210), (420, 196389), (540, 152747), (630, 130926), (756, 109105), (945, 87284), (1260, 65463), (1890, 43642), (3780, 21821)]