90560904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 281698560

約数和(自身を除く): 191137656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 777, 857, 888, 952, 1036, 1258, 1428, 1554, 1714, 1887, 2072, 2516, 2571, 2856, 3108, 3428, 3774, 4403, 5032, 5142, 5999, 6216, 6856, 7548, 8806, 10284, 11998, 13209, 14569, 15096, 17612, 17997, 20568, 23996, 26418, 29138, 31709, 35224, 35994, 43707, 47992, 52836, 58276, 63418, 71988, 87414, 95127, 101983, 105672, 116552, 126836, 143976, 174828, 190254, 203966, 221963, 253672, 305949, 349656, 380508, 407932, 443926, 539053, 611898, 665889, 761016, 815864, 887852, 1078106, 1223796, 1331778, 1617159, 1775704, 2156212, 2447592, 2663556, 3234318, 3773371, 4312424, 5327112, 6468636, 7546742, 11320113, 12937272, 15093484, 22640226, 30186968, 45280452, 90560904]

約数ペア:

[(1, 90560904), (2, 45280452), (3, 30186968), (4, 22640226), (6, 15093484), (7, 12937272), (8, 11320113), (12, 7546742), (14, 6468636), (17, 5327112), (21, 4312424), (24, 3773371), (28, 3234318), (34, 2663556), (37, 2447592), (42, 2156212), (51, 1775704), (56, 1617159), (68, 1331778), (74, 1223796), (84, 1078106), (102, 887852), (111, 815864), (119, 761016), (136, 665889), (148, 611898), (168, 539053), (204, 443926), (222, 407932), (238, 380508), (259, 349656), (296, 305949), (357, 253672), (408, 221963), (444, 203966), (476, 190254), (518, 174828), (629, 143976), (714, 126836), (777, 116552), (857, 105672), (888, 101983), (952, 95127), (1036, 87414), (1258, 71988), (1428, 63418), (1554, 58276), (1714, 52836), (1887, 47992), (2072, 43707), (2516, 35994), (2571, 35224), (2856, 31709), (3108, 29138), (3428, 26418), (3774, 23996), (4403, 20568), (5032, 17997), (5142, 17612), (5999, 15096), (6216, 14569), (6856, 13209), (7548, 11998), (8806, 10284)]