74911320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18917}}^1$

素因数の和:18945

約数の個数: 96

約数和(自身を含む): 265608720

約数和(自身を除く): 190697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 170253, 189170, 208087, 227004, 283755, 340506, 378340, 416174, 454008, 567510, 624261, 681012, 756680, 832348, 851265, 1040435, 1135020, 1248522, 1362024, 1664696, 1702530, 1872783, 2080870, 2270040, 2497044, 3121305, 3405060, 3745566, 4161740, 4994088, 6242610, 6810120, 7491132, 8323480, 9363915, 12485220, 14982264, 18727830, 24970440, 37455660, 74911320]

約数ペア:

[(1, 74911320), (2, 37455660), (3, 24970440), (4, 18727830), (5, 14982264), (6, 12485220), (8, 9363915), (9, 8323480), (10, 7491132), (11, 6810120), (12, 6242610), (15, 4994088), (18, 4161740), (20, 3745566), (22, 3405060), (24, 3121305), (30, 2497044), (33, 2270040), (36, 2080870), (40, 1872783), (44, 1702530), (45, 1664696), (55, 1362024), (60, 1248522), (66, 1135020), (72, 1040435), (88, 851265), (90, 832348), (99, 756680), (110, 681012), (120, 624261), (132, 567510), (165, 454008), (180, 416174), (198, 378340), (220, 340506), (264, 283755), (330, 227004), (360, 208087), (396, 189170), (440, 170253), (495, 151336), (660, 113502), (792, 94585), (990, 75668), (1320, 56751), (1980, 37834), (3960, 18917)]