157967060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 374038560

約数和(自身を除く): 216071500

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 37, 58, 68, 74, 85, 116, 145, 148, 170, 185, 290, 340, 370, 433, 493, 580, 629, 740, 866, 986, 1073, 1258, 1732, 1972, 2146, 2165, 2465, 2516, 3145, 4292, 4330, 4930, 5365, 6290, 7361, 8660, 9860, 10730, 12557, 12580, 14722, 16021, 18241, 21460, 25114, 29444, 32042, 36482, 36805, 50228, 62785, 64084, 72964, 73610, 80105, 91205, 125570, 147220, 160210, 182410, 213469, 251140, 272357, 320420, 364820, 426938, 464609, 544714, 853876, 929218, 1067345, 1089428, 1361785, 1858436, 2134690, 2323045, 2723570, 4269380, 4646090, 5447140, 7898353, 9292180, 15796706, 31593412, 39491765, 78983530, 157967060]

約数ペア:

[(1, 157967060), (2, 78983530), (4, 39491765), (5, 31593412), (10, 15796706), (17, 9292180), (20, 7898353), (29, 5447140), (34, 4646090), (37, 4269380), (58, 2723570), (68, 2323045), (74, 2134690), (85, 1858436), (116, 1361785), (145, 1089428), (148, 1067345), (170, 929218), (185, 853876), (290, 544714), (340, 464609), (370, 426938), (433, 364820), (493, 320420), (580, 272357), (629, 251140), (740, 213469), (866, 182410), (986, 160210), (1073, 147220), (1258, 125570), (1732, 91205), (1972, 80105), (2146, 73610), (2165, 72964), (2465, 64084), (2516, 62785), (3145, 50228), (4292, 36805), (4330, 36482), (4930, 32042), (5365, 29444), (6290, 25114), (7361, 21460), (8660, 18241), (9860, 16021), (10730, 14722), (12557, 12580)]