61335780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 127361820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 467, 597, 660, 796, 934, 995, 1194, 1401, 1868, 1990, 2189, 2335, 2388, 2802, 2985, 3980, 4378, 4670, 5137, 5604, 5970, 6567, 7005, 8756, 9340, 10274, 10945, 11940, 13134, 14010, 15411, 20548, 21890, 25685, 26268, 28020, 30822, 32835, 43780, 51370, 61644, 65670, 77055, 92933, 102740, 131340, 154110, 185866, 278799, 308220, 371732, 464665, 557598, 929330, 1022263, 1115196, 1393995, 1858660, 2044526, 2787990, 3066789, 4089052, 5111315, 5575980, 6133578, 10222630, 12267156, 15333945, 20445260, 30667890, 61335780]

約数ペア:

[(1, 61335780), (2, 30667890), (3, 20445260), (4, 15333945), (5, 12267156), (6, 10222630), (10, 6133578), (11, 5575980), (12, 5111315), (15, 4089052), (20, 3066789), (22, 2787990), (30, 2044526), (33, 1858660), (44, 1393995), (55, 1115196), (60, 1022263), (66, 929330), (110, 557598), (132, 464665), (165, 371732), (199, 308220), (220, 278799), (330, 185866), (398, 154110), (467, 131340), (597, 102740), (660, 92933), (796, 77055), (934, 65670), (995, 61644), (1194, 51370), (1401, 43780), (1868, 32835), (1990, 30822), (2189, 28020), (2335, 26268), (2388, 25685), (2802, 21890), (2985, 20548), (3980, 15411), (4378, 14010), (4670, 13134), (5137, 11940), (5604, 10945), (5970, 10274), (6567, 9340), (7005, 8756)]