65909580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 140932020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 2699, 4070, 4884, 5398, 6105, 8097, 8140, 10796, 12210, 13495, 16194, 24420, 26990, 29689, 32388, 40485, 53980, 59378, 80970, 89067, 99863, 118756, 148445, 161940, 178134, 199726, 296890, 299589, 356268, 399452, 445335, 499315, 593780, 599178, 890670, 998630, 1098493, 1198356, 1497945, 1781340, 1997260, 2196986, 2995890, 3295479, 4393972, 5492465, 5991780, 6590958, 10984930, 13181916, 16477395, 21969860, 32954790, 65909580]

約数ペア:

[(1, 65909580), (2, 32954790), (3, 21969860), (4, 16477395), (5, 13181916), (6, 10984930), (10, 6590958), (11, 5991780), (12, 5492465), (15, 4393972), (20, 3295479), (22, 2995890), (30, 2196986), (33, 1997260), (37, 1781340), (44, 1497945), (55, 1198356), (60, 1098493), (66, 998630), (74, 890670), (110, 599178), (111, 593780), (132, 499315), (148, 445335), (165, 399452), (185, 356268), (220, 299589), (222, 296890), (330, 199726), (370, 178134), (407, 161940), (444, 148445), (555, 118756), (660, 99863), (740, 89067), (814, 80970), (1110, 59378), (1221, 53980), (1628, 40485), (2035, 32388), (2220, 29689), (2442, 26990), (2699, 24420), (4070, 16194), (4884, 13495), (5398, 12210), (6105, 10796), (8097, 8140)]