85969380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 192722460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2591, 2765, 3318, 4740, 5182, 5530, 6636, 7773, 8295, 10364, 11060, 12955, 15546, 16590, 18137, 25910, 31092, 33180, 36274, 38865, 51820, 54411, 72548, 77730, 90685, 108822, 155460, 181370, 204689, 217644, 272055, 362740, 409378, 544110, 614067, 818756, 1023445, 1088220, 1228134, 1432823, 2046890, 2456268, 2865646, 3070335, 4093780, 4298469, 5731292, 6140670, 7164115, 8596938, 12281340, 14328230, 17193876, 21492345, 28656460, 42984690, 85969380]

約数ペア:

[(1, 85969380), (2, 42984690), (3, 28656460), (4, 21492345), (5, 17193876), (6, 14328230), (7, 12281340), (10, 8596938), (12, 7164115), (14, 6140670), (15, 5731292), (20, 4298469), (21, 4093780), (28, 3070335), (30, 2865646), (35, 2456268), (42, 2046890), (60, 1432823), (70, 1228134), (79, 1088220), (84, 1023445), (105, 818756), (140, 614067), (158, 544110), (210, 409378), (237, 362740), (316, 272055), (395, 217644), (420, 204689), (474, 181370), (553, 155460), (790, 108822), (948, 90685), (1106, 77730), (1185, 72548), (1580, 54411), (1659, 51820), (2212, 38865), (2370, 36274), (2591, 33180), (2765, 31092), (3318, 25910), (4740, 18137), (5182, 16590), (5530, 15546), (6636, 12955), (7773, 11060), (8295, 10364)]