25790820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 56461980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1699, 2530, 3036, 3398, 3795, 5060, 5097, 6796, 7590, 8495, 10194, 15180, 16990, 18689, 20388, 25485, 33980, 37378, 39077, 50970, 56067, 74756, 78154, 93445, 101940, 112134, 117231, 156308, 186890, 195385, 224268, 234462, 280335, 373780, 390770, 429847, 468924, 560670, 586155, 781540, 859694, 1121340, 1172310, 1289541, 1719388, 2149235, 2344620, 2579082, 4298470, 5158164, 6447705, 8596940, 12895410, 25790820]

約数ペア:

[(1, 25790820), (2, 12895410), (3, 8596940), (4, 6447705), (5, 5158164), (6, 4298470), (10, 2579082), (11, 2344620), (12, 2149235), (15, 1719388), (20, 1289541), (22, 1172310), (23, 1121340), (30, 859694), (33, 781540), (44, 586155), (46, 560670), (55, 468924), (60, 429847), (66, 390770), (69, 373780), (92, 280335), (110, 234462), (115, 224268), (132, 195385), (138, 186890), (165, 156308), (220, 117231), (230, 112134), (253, 101940), (276, 93445), (330, 78154), (345, 74756), (460, 56067), (506, 50970), (660, 39077), (690, 37378), (759, 33980), (1012, 25485), (1265, 20388), (1380, 18689), (1518, 16990), (1699, 15180), (2530, 10194), (3036, 8495), (3398, 7590), (3795, 6796), (5060, 5097)]