101810820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 297271296

約数和(自身を除く): 195460476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 431, 465, 508, 620, 635, 762, 862, 930, 1270, 1293, 1524, 1724, 1860, 1905, 2155, 2540, 2586, 3810, 3937, 4310, 5172, 6465, 7620, 7874, 8620, 11811, 12930, 13361, 15748, 19685, 23622, 25860, 26722, 39370, 40083, 47244, 53444, 54737, 59055, 66805, 78740, 80166, 109474, 118110, 133610, 160332, 164211, 200415, 218948, 236220, 267220, 273685, 328422, 400830, 547370, 656844, 801660, 821055, 1094740, 1642110, 1696847, 3284220, 3393694, 5090541, 6787388, 8484235, 10181082, 16968470, 20362164, 25452705, 33936940, 50905410, 101810820]

約数ペア:

[(1, 101810820), (2, 50905410), (3, 33936940), (4, 25452705), (5, 20362164), (6, 16968470), (10, 10181082), (12, 8484235), (15, 6787388), (20, 5090541), (30, 3393694), (31, 3284220), (60, 1696847), (62, 1642110), (93, 1094740), (124, 821055), (127, 801660), (155, 656844), (186, 547370), (254, 400830), (310, 328422), (372, 273685), (381, 267220), (431, 236220), (465, 218948), (508, 200415), (620, 164211), (635, 160332), (762, 133610), (862, 118110), (930, 109474), (1270, 80166), (1293, 78740), (1524, 66805), (1724, 59055), (1860, 54737), (1905, 53444), (2155, 47244), (2540, 40083), (2586, 39370), (3810, 26722), (3937, 25860), (4310, 23622), (5172, 19685), (6465, 15748), (7620, 13361), (7874, 12930), (8620, 11811)]