133700520

素因数分解:

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

素因数の和:455

約数の個数: 128

約数和(自身を含む): 418775040

約数和(自身を除く): 285074520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 283, 310, 372, 381, 465, 508, 566, 620, 635, 744, 762, 849, 930, 1016, 1132, 1240, 1270, 1415, 1524, 1698, 1860, 1905, 2264, 2540, 2830, 3048, 3396, 3720, 3810, 3937, 4245, 5080, 5660, 6792, 7620, 7874, 8490, 8773, 11320, 11811, 15240, 15748, 16980, 17546, 19685, 23622, 26319, 31496, 33960, 35092, 35941, 39370, 43865, 47244, 52638, 59055, 70184, 71882, 78740, 87730, 94488, 105276, 107823, 118110, 131595, 143764, 157480, 175460, 179705, 210552, 215646, 236220, 263190, 287528, 350920, 359410, 431292, 472440, 526380, 539115, 718820, 862584, 1052760, 1078230, 1114171, 1437640, 2156460, 2228342, 3342513, 4312920, 4456684, 5570855, 6685026, 8913368, 11141710, 13370052, 16712565, 22283420, 26740104, 33425130, 44566840, 66850260, 133700520]

約数ペア:

[(1, 133700520), (2, 66850260), (3, 44566840), (4, 33425130), (5, 26740104), (6, 22283420), (8, 16712565), (10, 13370052), (12, 11141710), (15, 8913368), (20, 6685026), (24, 5570855), (30, 4456684), (31, 4312920), (40, 3342513), (60, 2228342), (62, 2156460), (93, 1437640), (120, 1114171), (124, 1078230), (127, 1052760), (155, 862584), (186, 718820), (248, 539115), (254, 526380), (283, 472440), (310, 431292), (372, 359410), (381, 350920), (465, 287528), (508, 263190), (566, 236220), (620, 215646), (635, 210552), (744, 179705), (762, 175460), (849, 157480), (930, 143764), (1016, 131595), (1132, 118110), (1240, 107823), (1270, 105276), (1415, 94488), (1524, 87730), (1698, 78740), (1860, 71882), (1905, 70184), (2264, 59055), (2540, 52638), (2830, 47244), (3048, 43865), (3396, 39370), (3720, 35941), (3810, 35092), (3937, 33960), (4245, 31496), (5080, 26319), (5660, 23622), (6792, 19685), (7620, 17546), (7874, 16980), (8490, 15748), (8773, 15240), (11320, 11811)]