75512528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 189987840

約数和(自身を除く): 114475312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 239, 248, 364, 392, 403, 434, 478, 496, 637, 728, 784, 806, 868, 956, 1274, 1456, 1519, 1612, 1673, 1736, 1912, 2548, 2821, 3038, 3107, 3224, 3346, 3472, 3824, 5096, 5642, 6076, 6214, 6448, 6692, 7409, 10192, 11284, 11711, 12152, 12428, 13384, 14818, 19747, 21749, 22568, 23422, 24304, 24856, 26768, 29636, 39494, 43498, 45136, 46844, 49712, 51863, 59272, 78988, 86996, 93688, 96317, 103726, 118544, 152243, 157976, 173992, 187376, 192634, 207452, 304486, 315952, 347984, 363041, 385268, 414904, 608972, 674219, 726082, 770536, 829808, 1217944, 1348438, 1452164, 1541072, 2435888, 2696876, 2904328, 4719533, 5393752, 5808656, 9439066, 10787504, 18878132, 37756264, 75512528]

約数ペア:

[(1, 75512528), (2, 37756264), (4, 18878132), (7, 10787504), (8, 9439066), (13, 5808656), (14, 5393752), (16, 4719533), (26, 2904328), (28, 2696876), (31, 2435888), (49, 1541072), (52, 1452164), (56, 1348438), (62, 1217944), (91, 829808), (98, 770536), (104, 726082), (112, 674219), (124, 608972), (182, 414904), (196, 385268), (208, 363041), (217, 347984), (239, 315952), (248, 304486), (364, 207452), (392, 192634), (403, 187376), (434, 173992), (478, 157976), (496, 152243), (637, 118544), (728, 103726), (784, 96317), (806, 93688), (868, 86996), (956, 78988), (1274, 59272), (1456, 51863), (1519, 49712), (1612, 46844), (1673, 45136), (1736, 43498), (1912, 39494), (2548, 29636), (2821, 26768), (3038, 24856), (3107, 24304), (3224, 23422), (3346, 22568), (3472, 21749), (3824, 19747), (5096, 14818), (5642, 13384), (6076, 12428), (6214, 12152), (6448, 11711), (6692, 11284), (7409, 10192)]