76472370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21787}}^1$

素因数の和:21816

約数の個数: 64

約数和(自身を含む): 219623040

約数和(自身を除く): 143150670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21787, 43574, 65361, 108935, 130722, 196083, 217870, 283231, 326805, 392166, 566462, 588249, 653610, 849693, 980415, 1176498, 1416155, 1699386, 1960830, 2549079, 2832310, 2941245, 4248465, 5098158, 5882490, 7647237, 8496930, 12745395, 15294474, 25490790, 38236185, 76472370]

約数ペア:

[(1, 76472370), (2, 38236185), (3, 25490790), (5, 15294474), (6, 12745395), (9, 8496930), (10, 7647237), (13, 5882490), (15, 5098158), (18, 4248465), (26, 2941245), (27, 2832310), (30, 2549079), (39, 1960830), (45, 1699386), (54, 1416155), (65, 1176498), (78, 980415), (90, 849693), (117, 653610), (130, 588249), (135, 566462), (195, 392166), (234, 326805), (270, 283231), (351, 217870), (390, 196083), (585, 130722), (702, 108935), (1170, 65361), (1755, 43574), (3510, 21787)]