101971980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17167}}^1$

素因数の和:17196

約数の個数: 96

約数和(自身を含む): 346106880

約数和(自身を除く): 244134900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 17167, 34334, 51501, 68668, 85835, 103002, 154503, 171670, 188837, 206004, 257505, 309006, 343340, 377674, 463509, 515010, 566511, 618012, 755348, 772515, 927018, 944185, 1030020, 1133022, 1545030, 1699533, 1854036, 1888370, 2266044, 2317545, 2832555, 3090060, 3399066, 3776740, 4635090, 5098599, 5665110, 6798132, 8497665, 9270180, 10197198, 11330220, 16995330, 20394396, 25492995, 33990660, 50985990, 101971980]

約数ペア:

[(1, 101971980), (2, 50985990), (3, 33990660), (4, 25492995), (5, 20394396), (6, 16995330), (9, 11330220), (10, 10197198), (11, 9270180), (12, 8497665), (15, 6798132), (18, 5665110), (20, 5098599), (22, 4635090), (27, 3776740), (30, 3399066), (33, 3090060), (36, 2832555), (44, 2317545), (45, 2266044), (54, 1888370), (55, 1854036), (60, 1699533), (66, 1545030), (90, 1133022), (99, 1030020), (108, 944185), (110, 927018), (132, 772515), (135, 755348), (165, 618012), (180, 566511), (198, 515010), (220, 463509), (270, 377674), (297, 343340), (330, 309006), (396, 257505), (495, 206004), (540, 188837), (594, 171670), (660, 154503), (990, 103002), (1188, 85835), (1485, 68668), (1980, 51501), (2970, 34334), (5940, 17167)]