91051020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7372

約数の個数: 96

約数和(自身を含む): 295626240

約数和(自身を除く): 204575220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7331, 12420, 14662, 21993, 29324, 36655, 43986, 65979, 73310, 87972, 109965, 131958, 146620, 168613, 197937, 219930, 263916, 329895, 337226, 395874, 439860, 505839, 659790, 674452, 791748, 843065, 989685, 1011678, 1319580, 1517517, 1686130, 1979370, 2023356, 2529195, 3035034, 3372260, 3958740, 4552551, 5058390, 6070068, 7587585, 9105102, 10116780, 15175170, 18210204, 22762755, 30350340, 45525510, 91051020]

約数ペア:

[(1, 91051020), (2, 45525510), (3, 30350340), (4, 22762755), (5, 18210204), (6, 15175170), (9, 10116780), (10, 9105102), (12, 7587585), (15, 6070068), (18, 5058390), (20, 4552551), (23, 3958740), (27, 3372260), (30, 3035034), (36, 2529195), (45, 2023356), (46, 1979370), (54, 1686130), (60, 1517517), (69, 1319580), (90, 1011678), (92, 989685), (108, 843065), (115, 791748), (135, 674452), (138, 659790), (180, 505839), (207, 439860), (230, 395874), (270, 337226), (276, 329895), (345, 263916), (414, 219930), (460, 197937), (540, 168613), (621, 146620), (690, 131958), (828, 109965), (1035, 87972), (1242, 73310), (1380, 65979), (2070, 43986), (2484, 36655), (3105, 29324), (4140, 21993), (6210, 14662), (7331, 12420)]