85130340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 252908544

約数和(自身を除く): 167778204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1237, 1860, 2220, 2294, 2474, 3441, 3711, 4588, 4948, 5735, 6185, 6882, 7422, 11470, 12370, 13764, 14844, 17205, 18555, 22940, 24740, 34410, 37110, 38347, 45769, 68820, 74220, 76694, 91538, 115041, 137307, 153388, 183076, 191735, 228845, 230082, 274614, 383470, 457690, 460164, 549228, 575205, 686535, 766940, 915380, 1150410, 1373070, 1418839, 2300820, 2746140, 2837678, 4256517, 5675356, 7094195, 8513034, 14188390, 17026068, 21282585, 28376780, 42565170, 85130340]

約数ペア:

[(1, 85130340), (2, 42565170), (3, 28376780), (4, 21282585), (5, 17026068), (6, 14188390), (10, 8513034), (12, 7094195), (15, 5675356), (20, 4256517), (30, 2837678), (31, 2746140), (37, 2300820), (60, 1418839), (62, 1373070), (74, 1150410), (93, 915380), (111, 766940), (124, 686535), (148, 575205), (155, 549228), (185, 460164), (186, 457690), (222, 383470), (310, 274614), (370, 230082), (372, 228845), (444, 191735), (465, 183076), (555, 153388), (620, 137307), (740, 115041), (930, 91538), (1110, 76694), (1147, 74220), (1237, 68820), (1860, 45769), (2220, 38347), (2294, 37110), (2474, 34410), (3441, 24740), (3711, 22940), (4588, 18555), (4948, 17205), (5735, 14844), (6185, 13764), (6882, 12370), (7422, 11470)]