74914620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 155393220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 509, 660, 669, 892, 1018, 1115, 1338, 1527, 2036, 2230, 2453, 2545, 2676, 3054, 3345, 4460, 4906, 5090, 5599, 6108, 6690, 7359, 7635, 9812, 10180, 11198, 12265, 13380, 14718, 15270, 16797, 22396, 24530, 27995, 29436, 30540, 33594, 36795, 49060, 55990, 67188, 73590, 83985, 111980, 113507, 147180, 167970, 227014, 335940, 340521, 454028, 567535, 681042, 1135070, 1248577, 1362084, 1702605, 2270140, 2497154, 3405210, 3745731, 4994308, 6242885, 6810420, 7491462, 12485770, 14982924, 18728655, 24971540, 37457310, 74914620]

約数ペア:

[(1, 74914620), (2, 37457310), (3, 24971540), (4, 18728655), (5, 14982924), (6, 12485770), (10, 7491462), (11, 6810420), (12, 6242885), (15, 4994308), (20, 3745731), (22, 3405210), (30, 2497154), (33, 2270140), (44, 1702605), (55, 1362084), (60, 1248577), (66, 1135070), (110, 681042), (132, 567535), (165, 454028), (220, 340521), (223, 335940), (330, 227014), (446, 167970), (509, 147180), (660, 113507), (669, 111980), (892, 83985), (1018, 73590), (1115, 67188), (1338, 55990), (1527, 49060), (2036, 36795), (2230, 33594), (2453, 30540), (2545, 29436), (2676, 27995), (3054, 24530), (3345, 22396), (4460, 16797), (4906, 15270), (5090, 14718), (5599, 13380), (6108, 12265), (6690, 11198), (7359, 10180), (7635, 9812)]