102477440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 268606800

約数和(自身を除く): 166129360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 113, 128, 130, 160, 208, 218, 226, 260, 320, 416, 436, 452, 520, 545, 565, 640, 832, 872, 904, 1040, 1090, 1130, 1417, 1469, 1664, 1744, 1808, 2080, 2180, 2260, 2834, 2938, 3488, 3616, 4160, 4360, 4520, 5668, 5876, 6976, 7085, 7232, 7345, 8320, 8720, 9040, 11336, 11752, 12317, 13952, 14170, 14464, 14690, 17440, 18080, 22672, 23504, 24634, 28340, 29380, 34880, 36160, 45344, 47008, 49268, 56680, 58760, 61585, 69760, 72320, 90688, 94016, 98536, 113360, 117520, 123170, 160121, 181376, 188032, 197072, 226720, 235040, 246340, 320242, 394144, 453440, 470080, 492680, 640484, 788288, 800605, 906880, 940160, 985360, 1280968, 1576576, 1601210, 1970720, 2561936, 3202420, 3941440, 5123872, 6404840, 7882880, 10247744, 12809680, 20495488, 25619360, 51238720, 102477440]

約数ペア:

[(1, 102477440), (2, 51238720), (4, 25619360), (5, 20495488), (8, 12809680), (10, 10247744), (13, 7882880), (16, 6404840), (20, 5123872), (26, 3941440), (32, 3202420), (40, 2561936), (52, 1970720), (64, 1601210), (65, 1576576), (80, 1280968), (104, 985360), (109, 940160), (113, 906880), (128, 800605), (130, 788288), (160, 640484), (208, 492680), (218, 470080), (226, 453440), (260, 394144), (320, 320242), (416, 246340), (436, 235040), (452, 226720), (520, 197072), (545, 188032), (565, 181376), (640, 160121), (832, 123170), (872, 117520), (904, 113360), (1040, 98536), (1090, 94016), (1130, 90688), (1417, 72320), (1469, 69760), (1664, 61585), (1744, 58760), (1808, 56680), (2080, 49268), (2180, 47008), (2260, 45344), (2834, 36160), (2938, 34880), (3488, 29380), (3616, 28340), (4160, 24634), (4360, 23504), (4520, 22672), (5668, 18080), (5876, 17440), (6976, 14690), (7085, 14464), (7232, 14170), (7345, 13952), (8320, 12317), (8720, 11752), (9040, 11336)]