10899560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 29302560

約数和(自身を除く): 18403000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 83, 98, 134, 140, 166, 196, 245, 268, 280, 332, 335, 392, 415, 469, 490, 536, 581, 664, 670, 830, 938, 980, 1162, 1340, 1660, 1876, 1960, 2324, 2345, 2680, 2905, 3283, 3320, 3752, 4067, 4648, 4690, 5561, 5810, 6566, 8134, 9380, 11122, 11620, 13132, 16268, 16415, 18760, 20335, 22244, 23240, 26264, 27805, 32536, 32830, 38927, 40670, 44488, 55610, 65660, 77854, 81340, 111220, 131320, 155708, 162680, 194635, 222440, 272489, 311416, 389270, 544978, 778540, 1089956, 1362445, 1557080, 2179912, 2724890, 5449780, 10899560]

約数ペア:

[(1, 10899560), (2, 5449780), (4, 2724890), (5, 2179912), (7, 1557080), (8, 1362445), (10, 1089956), (14, 778540), (20, 544978), (28, 389270), (35, 311416), (40, 272489), (49, 222440), (56, 194635), (67, 162680), (70, 155708), (83, 131320), (98, 111220), (134, 81340), (140, 77854), (166, 65660), (196, 55610), (245, 44488), (268, 40670), (280, 38927), (332, 32830), (335, 32536), (392, 27805), (415, 26264), (469, 23240), (490, 22244), (536, 20335), (581, 18760), (664, 16415), (670, 16268), (830, 13132), (938, 11620), (980, 11122), (1162, 9380), (1340, 8134), (1660, 6566), (1876, 5810), (1960, 5561), (2324, 4690), (2345, 4648), (2680, 4067), (2905, 3752), (3283, 3320)]