74444070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 108862170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 101, 158, 202, 237, 303, 311, 395, 474, 505, 606, 622, 790, 933, 1010, 1185, 1515, 1555, 1866, 2370, 3030, 3110, 4665, 7979, 9330, 15958, 23937, 24569, 31411, 39895, 47874, 49138, 62822, 73707, 79790, 94233, 119685, 122845, 147414, 157055, 188466, 239370, 245690, 314110, 368535, 471165, 737070, 942330, 2481469, 4962938, 7444407, 12407345, 14888814, 24814690, 37222035, 74444070]

約数ペア:

[(1, 74444070), (2, 37222035), (3, 24814690), (5, 14888814), (6, 12407345), (10, 7444407), (15, 4962938), (30, 2481469), (79, 942330), (101, 737070), (158, 471165), (202, 368535), (237, 314110), (303, 245690), (311, 239370), (395, 188466), (474, 157055), (505, 147414), (606, 122845), (622, 119685), (790, 94233), (933, 79790), (1010, 73707), (1185, 62822), (1515, 49138), (1555, 47874), (1866, 39895), (2370, 31411), (3030, 24569), (3110, 23937), (4665, 15958), (7979, 9330)]