91255840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 235748016

約数和(自身を除く): 144492176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 601, 730, 949, 1040, 1168, 1202, 1460, 1898, 2080, 2336, 2404, 2920, 3005, 3796, 4745, 4808, 5840, 6010, 7592, 7813, 9490, 9616, 11680, 12020, 15184, 15626, 18980, 19232, 24040, 30368, 31252, 37960, 39065, 43873, 48080, 62504, 75920, 78130, 87746, 96160, 125008, 151840, 156260, 175492, 219365, 250016, 312520, 350984, 438730, 570349, 625040, 701968, 877460, 1140698, 1250080, 1403936, 1754920, 2281396, 2851745, 3509840, 4562792, 5703490, 7019680, 9125584, 11406980, 18251168, 22813960, 45627920, 91255840]

約数ペア:

[(1, 91255840), (2, 45627920), (4, 22813960), (5, 18251168), (8, 11406980), (10, 9125584), (13, 7019680), (16, 5703490), (20, 4562792), (26, 3509840), (32, 2851745), (40, 2281396), (52, 1754920), (65, 1403936), (73, 1250080), (80, 1140698), (104, 877460), (130, 701968), (146, 625040), (160, 570349), (208, 438730), (260, 350984), (292, 312520), (365, 250016), (416, 219365), (520, 175492), (584, 156260), (601, 151840), (730, 125008), (949, 96160), (1040, 87746), (1168, 78130), (1202, 75920), (1460, 62504), (1898, 48080), (2080, 43873), (2336, 39065), (2404, 37960), (2920, 31252), (3005, 30368), (3796, 24040), (4745, 19232), (4808, 18980), (5840, 15626), (6010, 15184), (7592, 12020), (7813, 11680), (9490, 9616)]