99686400440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1\times {\mathrm{2297}}^1$

素因数の和:4233

約数の個数: 128

約数和(自身を含む): 249544048320

約数和(自身を除く): 149857647880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 1861, 2120, 2297, 2332, 2915, 3722, 4594, 4664, 5830, 7444, 9188, 9305, 11485, 11660, 14888, 18376, 18610, 20471, 22970, 23320, 25267, 37220, 40942, 45940, 50534, 74440, 81884, 91880, 98633, 101068, 102355, 121741, 126335, 163768, 197266, 202136, 204710, 243482, 252670, 394532, 409420, 486964, 493165, 505340, 608705, 789064, 818840, 973928, 986330, 1010680, 1084963, 1217410, 1339151, 1972660, 2169926, 2434820, 2678302, 3945320, 4274717, 4339852, 4869640, 5356604, 5424815, 6695755, 8549434, 8679704, 10713208, 10849630, 13391510, 17098868, 21373585, 21699260, 26783020, 34197736, 42747170, 43398520, 47021887, 53566040, 85494340, 94043774, 170988680, 188087548, 226560001, 235109435, 376175096, 453120002, 470218870, 906240004, 940437740, 1132800005, 1812480008, 1880875480, 2265600010, 2492160011, 4531200020, 4984320022, 9062400040, 9968640044, 12460800055, 19937280088, 24921600110, 49843200220, 99686400440]

約数ペア:

[(1, 99686400440), (2, 49843200220), (4, 24921600110), (5, 19937280088), (8, 12460800055), (10, 9968640044), (11, 9062400040), (20, 4984320022), (22, 4531200020), (40, 2492160011), (44, 2265600010), (53, 1880875480), (55, 1812480008), (88, 1132800005), (106, 940437740), (110, 906240004), (212, 470218870), (220, 453120002), (265, 376175096), (424, 235109435), (440, 226560001), (530, 188087548), (583, 170988680), (1060, 94043774), (1166, 85494340), (1861, 53566040), (2120, 47021887), (2297, 43398520), (2332, 42747170), (2915, 34197736), (3722, 26783020), (4594, 21699260), (4664, 21373585), (5830, 17098868), (7444, 13391510), (9188, 10849630), (9305, 10713208), (11485, 8679704), (11660, 8549434), (14888, 6695755), (18376, 5424815), (18610, 5356604), (20471, 4869640), (22970, 4339852), (23320, 4274717), (25267, 3945320), (37220, 2678302), (40942, 2434820), (45940, 2169926), (50534, 1972660), (74440, 1339151), (81884, 1217410), (91880, 1084963), (98633, 1010680), (101068, 986330), (102355, 973928), (121741, 818840), (126335, 789064), (163768, 608705), (197266, 505340), (202136, 493165), (204710, 486964), (243482, 409420), (252670, 394532)]