71526180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 162894300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 37, 44, 55, 58, 60, 66, 74, 87, 101, 110, 111, 116, 132, 145, 148, 165, 174, 185, 202, 220, 222, 290, 303, 319, 330, 348, 370, 404, 407, 435, 444, 505, 555, 580, 606, 638, 660, 740, 814, 870, 957, 1010, 1073, 1110, 1111, 1212, 1221, 1276, 1515, 1595, 1628, 1740, 1914, 2020, 2035, 2146, 2220, 2222, 2442, 2929, 3030, 3190, 3219, 3333, 3737, 3828, 4070, 4292, 4444, 4785, 4884, 5365, 5555, 5858, 6060, 6105, 6380, 6438, 6666, 7474, 8140, 8787, 9570, 10730, 11110, 11211, 11716, 11803, 12210, 12876, 13332, 14645, 14948, 16095, 16665, 17574, 18685, 19140, 21460, 22220, 22422, 23606, 24420, 29290, 32190, 32219, 33330, 35148, 35409, 37370, 41107, 43935, 44844, 47212, 56055, 58580, 59015, 64380, 64438, 66660, 70818, 74740, 82214, 87870, 96657, 108373, 112110, 118030, 123321, 128876, 141636, 161095, 164428, 175740, 177045, 193314, 205535, 216746, 224220, 236060, 246642, 322190, 325119, 354090, 386628, 411070, 433492, 483285, 493284, 541865, 616605, 644380, 650238, 708180, 822140, 966570, 1083730, 1192103, 1233210, 1300476, 1625595, 1933140, 2167460, 2384206, 2466420, 3251190, 3576309, 4768412, 5960515, 6502380, 7152618, 11921030, 14305236, 17881545, 23842060, 35763090, 71526180]

約数ペア:

[(1, 71526180), (2, 35763090), (3, 23842060), (4, 17881545), (5, 14305236), (6, 11921030), (10, 7152618), (11, 6502380), (12, 5960515), (15, 4768412), (20, 3576309), (22, 3251190), (29, 2466420), (30, 2384206), (33, 2167460), (37, 1933140), (44, 1625595), (55, 1300476), (58, 1233210), (60, 1192103), (66, 1083730), (74, 966570), (87, 822140), (101, 708180), (110, 650238), (111, 644380), (116, 616605), (132, 541865), (145, 493284), (148, 483285), (165, 433492), (174, 411070), (185, 386628), (202, 354090), (220, 325119), (222, 322190), (290, 246642), (303, 236060), (319, 224220), (330, 216746), (348, 205535), (370, 193314), (404, 177045), (407, 175740), (435, 164428), (444, 161095), (505, 141636), (555, 128876), (580, 123321), (606, 118030), (638, 112110), (660, 108373), (740, 96657), (814, 87870), (870, 82214), (957, 74740), (1010, 70818), (1073, 66660), (1110, 64438), (1111, 64380), (1212, 59015), (1221, 58580), (1276, 56055), (1515, 47212), (1595, 44844), (1628, 43935), (1740, 41107), (1914, 37370), (2020, 35409), (2035, 35148), (2146, 33330), (2220, 32219), (2222, 32190), (2442, 29290), (2929, 24420), (3030, 23606), (3190, 22422), (3219, 22220), (3333, 21460), (3737, 19140), (3828, 18685), (4070, 17574), (4292, 16665), (4444, 16095), (4785, 14948), (4884, 14645), (5365, 13332), (5555, 12876), (5858, 12210), (6060, 11803), (6105, 11716), (6380, 11211), (6438, 11110), (6666, 10730), (7474, 9570), (8140, 8787)]