114145720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 292400640

約数和(自身を除く): 178254920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 73, 97, 104, 124, 130, 146, 155, 194, 248, 260, 292, 310, 365, 388, 403, 485, 520, 584, 620, 730, 776, 806, 949, 970, 1240, 1261, 1460, 1612, 1898, 1940, 2015, 2263, 2522, 2920, 3007, 3224, 3796, 3880, 4030, 4526, 4745, 5044, 6014, 6305, 7081, 7592, 8060, 9052, 9490, 10088, 11315, 12028, 12610, 14162, 15035, 16120, 18104, 18980, 22630, 24056, 25220, 28324, 29419, 30070, 35405, 37960, 39091, 45260, 50440, 56648, 58838, 60140, 70810, 78182, 90520, 92053, 117676, 120280, 141620, 147095, 156364, 184106, 195455, 219511, 235352, 283240, 294190, 312728, 368212, 390910, 439022, 460265, 588380, 736424, 781820, 878044, 920530, 1097555, 1176760, 1563640, 1756088, 1841060, 2195110, 2853643, 3682120, 4390220, 5707286, 8780440, 11414572, 14268215, 22829144, 28536430, 57072860, 114145720]

約数ペア:

[(1, 114145720), (2, 57072860), (4, 28536430), (5, 22829144), (8, 14268215), (10, 11414572), (13, 8780440), (20, 5707286), (26, 4390220), (31, 3682120), (40, 2853643), (52, 2195110), (62, 1841060), (65, 1756088), (73, 1563640), (97, 1176760), (104, 1097555), (124, 920530), (130, 878044), (146, 781820), (155, 736424), (194, 588380), (248, 460265), (260, 439022), (292, 390910), (310, 368212), (365, 312728), (388, 294190), (403, 283240), (485, 235352), (520, 219511), (584, 195455), (620, 184106), (730, 156364), (776, 147095), (806, 141620), (949, 120280), (970, 117676), (1240, 92053), (1261, 90520), (1460, 78182), (1612, 70810), (1898, 60140), (1940, 58838), (2015, 56648), (2263, 50440), (2522, 45260), (2920, 39091), (3007, 37960), (3224, 35405), (3796, 30070), (3880, 29419), (4030, 28324), (4526, 25220), (4745, 24056), (5044, 22630), (6014, 18980), (6305, 18104), (7081, 16120), (7592, 15035), (8060, 14162), (9052, 12610), (9490, 12028), (10088, 11315)]