91549640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3593}}^1$

素因数の和:3631

約数の個数: 96

約数和(自身を含む): 258121080

約数和(自身を除く): 166571440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3593, 3640, 5096, 6370, 7186, 12740, 14372, 17965, 25151, 25480, 28744, 35930, 46709, 50302, 71860, 93418, 100604, 125755, 143720, 176057, 186836, 201208, 233545, 251510, 326963, 352114, 373672, 467090, 503020, 653926, 704228, 880285, 934180, 1006040, 1307852, 1408456, 1634815, 1760570, 1868360, 2288741, 2615704, 3269630, 3521140, 4577482, 6539260, 7042280, 9154964, 11443705, 13078520, 18309928, 22887410, 45774820, 91549640]

約数ペア:

[(1, 91549640), (2, 45774820), (4, 22887410), (5, 18309928), (7, 13078520), (8, 11443705), (10, 9154964), (13, 7042280), (14, 6539260), (20, 4577482), (26, 3521140), (28, 3269630), (35, 2615704), (40, 2288741), (49, 1868360), (52, 1760570), (56, 1634815), (65, 1408456), (70, 1307852), (91, 1006040), (98, 934180), (104, 880285), (130, 704228), (140, 653926), (182, 503020), (196, 467090), (245, 373672), (260, 352114), (280, 326963), (364, 251510), (392, 233545), (455, 201208), (490, 186836), (520, 176057), (637, 143720), (728, 125755), (910, 100604), (980, 93418), (1274, 71860), (1820, 50302), (1960, 46709), (2548, 35930), (3185, 28744), (3593, 25480), (3640, 25151), (5096, 17965), (6370, 14372), (7186, 12740)]