66850260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 195428352

約数和(自身を除く): 128578092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 283, 310, 372, 381, 465, 508, 566, 620, 635, 762, 849, 930, 1132, 1270, 1415, 1524, 1698, 1860, 1905, 2540, 2830, 3396, 3810, 3937, 4245, 5660, 7620, 7874, 8490, 8773, 11811, 15748, 16980, 17546, 19685, 23622, 26319, 35092, 35941, 39370, 43865, 47244, 52638, 59055, 71882, 78740, 87730, 105276, 107823, 118110, 131595, 143764, 175460, 179705, 215646, 236220, 263190, 359410, 431292, 526380, 539115, 718820, 1078230, 1114171, 2156460, 2228342, 3342513, 4456684, 5570855, 6685026, 11141710, 13370052, 16712565, 22283420, 33425130, 66850260]

約数ペア:

[(1, 66850260), (2, 33425130), (3, 22283420), (4, 16712565), (5, 13370052), (6, 11141710), (10, 6685026), (12, 5570855), (15, 4456684), (20, 3342513), (30, 2228342), (31, 2156460), (60, 1114171), (62, 1078230), (93, 718820), (124, 539115), (127, 526380), (155, 431292), (186, 359410), (254, 263190), (283, 236220), (310, 215646), (372, 179705), (381, 175460), (465, 143764), (508, 131595), (566, 118110), (620, 107823), (635, 105276), (762, 87730), (849, 78740), (930, 71882), (1132, 59055), (1270, 52638), (1415, 47244), (1524, 43865), (1698, 39370), (1860, 35941), (1905, 35092), (2540, 26319), (2830, 23622), (3396, 19685), (3810, 17546), (3937, 16980), (4245, 15748), (5660, 11811), (7620, 8773), (7874, 8490)]