83182660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 197409240

約数和(自身を除く): 114226580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 929, 1210, 1628, 1858, 2035, 2420, 3716, 4070, 4477, 4645, 8140, 8954, 9290, 10219, 17908, 18580, 20438, 22385, 34373, 40876, 44770, 51095, 68746, 89540, 102190, 112409, 137492, 171865, 204380, 224818, 343730, 378103, 449636, 562045, 687460, 756206, 1124090, 1512412, 1890515, 2248180, 3781030, 4159133, 7562060, 8318266, 16636532, 20795665, 41591330, 83182660]

約数ペア:

[(1, 83182660), (2, 41591330), (4, 20795665), (5, 16636532), (10, 8318266), (11, 7562060), (20, 4159133), (22, 3781030), (37, 2248180), (44, 1890515), (55, 1512412), (74, 1124090), (110, 756206), (121, 687460), (148, 562045), (185, 449636), (220, 378103), (242, 343730), (370, 224818), (407, 204380), (484, 171865), (605, 137492), (740, 112409), (814, 102190), (929, 89540), (1210, 68746), (1628, 51095), (1858, 44770), (2035, 40876), (2420, 34373), (3716, 22385), (4070, 20438), (4477, 18580), (4645, 17908), (8140, 10219), (8954, 9290)]