71164500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 167852460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 125, 132, 150, 165, 190, 209, 220, 227, 228, 250, 275, 285, 300, 330, 375, 380, 418, 454, 475, 500, 550, 570, 627, 660, 681, 750, 825, 836, 908, 950, 1045, 1100, 1135, 1140, 1254, 1362, 1375, 1425, 1500, 1650, 1900, 2090, 2270, 2375, 2497, 2508, 2724, 2750, 2850, 3135, 3300, 3405, 4125, 4180, 4313, 4540, 4750, 4994, 5225, 5500, 5675, 5700, 6270, 6810, 7125, 7491, 8250, 8626, 9500, 9988, 10450, 11350, 12485, 12540, 12939, 13620, 14250, 14982, 15675, 16500, 17025, 17252, 20900, 21565, 22700, 24970, 25878, 26125, 28375, 28500, 29964, 31350, 34050, 37455, 43130, 47443, 49940, 51756, 52250, 56750, 62425, 62700, 64695, 68100, 74910, 78375, 85125, 86260, 94886, 104500, 107825, 113500, 124850, 129390, 142329, 149820, 156750, 170250, 187275, 189772, 215650, 237215, 249700, 258780, 284658, 312125, 313500, 323475, 340500, 374550, 431300, 474430, 539125, 569316, 624250, 646950, 711645, 749100, 936375, 948860, 1078250, 1186075, 1248500, 1293900, 1423290, 1617375, 1872750, 2156500, 2372150, 2846580, 3234750, 3558225, 3745500, 4744300, 5930375, 6469500, 7116450, 11860750, 14232900, 17791125, 23721500, 35582250, 71164500]

約数ペア:

[(1, 71164500), (2, 35582250), (3, 23721500), (4, 17791125), (5, 14232900), (6, 11860750), (10, 7116450), (11, 6469500), (12, 5930375), (15, 4744300), (19, 3745500), (20, 3558225), (22, 3234750), (25, 2846580), (30, 2372150), (33, 2156500), (38, 1872750), (44, 1617375), (50, 1423290), (55, 1293900), (57, 1248500), (60, 1186075), (66, 1078250), (75, 948860), (76, 936375), (95, 749100), (100, 711645), (110, 646950), (114, 624250), (125, 569316), (132, 539125), (150, 474430), (165, 431300), (190, 374550), (209, 340500), (220, 323475), (227, 313500), (228, 312125), (250, 284658), (275, 258780), (285, 249700), (300, 237215), (330, 215650), (375, 189772), (380, 187275), (418, 170250), (454, 156750), (475, 149820), (500, 142329), (550, 129390), (570, 124850), (627, 113500), (660, 107825), (681, 104500), (750, 94886), (825, 86260), (836, 85125), (908, 78375), (950, 74910), (1045, 68100), (1100, 64695), (1135, 62700), (1140, 62425), (1254, 56750), (1362, 52250), (1375, 51756), (1425, 49940), (1500, 47443), (1650, 43130), (1900, 37455), (2090, 34050), (2270, 31350), (2375, 29964), (2497, 28500), (2508, 28375), (2724, 26125), (2750, 25878), (2850, 24970), (3135, 22700), (3300, 21565), (3405, 20900), (4125, 17252), (4180, 17025), (4313, 16500), (4540, 15675), (4750, 14982), (4994, 14250), (5225, 13620), (5500, 12939), (5675, 12540), (5700, 12485), (6270, 11350), (6810, 10450), (7125, 9988), (7491, 9500), (8250, 8626)]