66624200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 162370560

約数和(自身を除く): 95746360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 61, 86, 100, 122, 127, 172, 200, 215, 244, 254, 305, 344, 430, 488, 508, 610, 635, 860, 1016, 1075, 1220, 1270, 1525, 1720, 2150, 2440, 2540, 2623, 3050, 3175, 4300, 5080, 5246, 5461, 6100, 6350, 7747, 8600, 10492, 10922, 12200, 12700, 13115, 15494, 20984, 21844, 25400, 26230, 27305, 30988, 38735, 43688, 52460, 54610, 61976, 65575, 77470, 104920, 109220, 131150, 136525, 154940, 193675, 218440, 262300, 273050, 309880, 333121, 387350, 524600, 546100, 666242, 774700, 1092200, 1332484, 1549400, 1665605, 2664968, 3331210, 6662420, 8328025, 13324840, 16656050, 33312100, 66624200]

約数ペア:

[(1, 66624200), (2, 33312100), (4, 16656050), (5, 13324840), (8, 8328025), (10, 6662420), (20, 3331210), (25, 2664968), (40, 1665605), (43, 1549400), (50, 1332484), (61, 1092200), (86, 774700), (100, 666242), (122, 546100), (127, 524600), (172, 387350), (200, 333121), (215, 309880), (244, 273050), (254, 262300), (305, 218440), (344, 193675), (430, 154940), (488, 136525), (508, 131150), (610, 109220), (635, 104920), (860, 77470), (1016, 65575), (1075, 61976), (1220, 54610), (1270, 52460), (1525, 43688), (1720, 38735), (2150, 30988), (2440, 27305), (2540, 26230), (2623, 25400), (3050, 21844), (3175, 20984), (4300, 15494), (5080, 13115), (5246, 12700), (5461, 12200), (6100, 10922), (6350, 10492), (7747, 8600)]