70609000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 211273920

約数和(自身を除く): 140664920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 125, 131, 140, 154, 175, 196, 200, 220, 245, 250, 262, 275, 280, 308, 350, 385, 392, 440, 490, 500, 524, 539, 550, 616, 655, 700, 770, 875, 917, 980, 1000, 1048, 1078, 1100, 1225, 1310, 1375, 1400, 1441, 1540, 1750, 1834, 1925, 1960, 2156, 2200, 2450, 2620, 2695, 2750, 2882, 3080, 3275, 3500, 3668, 3850, 4312, 4585, 4900, 5240, 5390, 5500, 5764, 6125, 6419, 6550, 7000, 7205, 7336, 7700, 9170, 9625, 9800, 10087, 10780, 11000, 11528, 12250, 12838, 13100, 13475, 14410, 15400, 16375, 18340, 19250, 20174, 21560, 22925, 24500, 25676, 26200, 26950, 28820, 32095, 32750, 36025, 36680, 38500, 40348, 45850, 49000, 50435, 51352, 53900, 57640, 64190, 65500, 67375, 70609, 72050, 77000, 80696, 91700, 100870, 107800, 114625, 128380, 131000, 134750, 141218, 144100, 160475, 180125, 183400, 201740, 229250, 252175, 256760, 269500, 282436, 288200, 320950, 353045, 360250, 403480, 458500, 504350, 539000, 564872, 641900, 706090, 720500, 802375, 917000, 1008700, 1260875, 1283800, 1412180, 1441000, 1604750, 1765225, 2017400, 2521750, 2824360, 3209500, 3530450, 5043500, 6419000, 7060900, 8826125, 10087000, 14121800, 17652250, 35304500, 70609000]

約数ペア:

[(1, 70609000), (2, 35304500), (4, 17652250), (5, 14121800), (7, 10087000), (8, 8826125), (10, 7060900), (11, 6419000), (14, 5043500), (20, 3530450), (22, 3209500), (25, 2824360), (28, 2521750), (35, 2017400), (40, 1765225), (44, 1604750), (49, 1441000), (50, 1412180), (55, 1283800), (56, 1260875), (70, 1008700), (77, 917000), (88, 802375), (98, 720500), (100, 706090), (110, 641900), (125, 564872), (131, 539000), (140, 504350), (154, 458500), (175, 403480), (196, 360250), (200, 353045), (220, 320950), (245, 288200), (250, 282436), (262, 269500), (275, 256760), (280, 252175), (308, 229250), (350, 201740), (385, 183400), (392, 180125), (440, 160475), (490, 144100), (500, 141218), (524, 134750), (539, 131000), (550, 128380), (616, 114625), (655, 107800), (700, 100870), (770, 91700), (875, 80696), (917, 77000), (980, 72050), (1000, 70609), (1048, 67375), (1078, 65500), (1100, 64190), (1225, 57640), (1310, 53900), (1375, 51352), (1400, 50435), (1441, 49000), (1540, 45850), (1750, 40348), (1834, 38500), (1925, 36680), (1960, 36025), (2156, 32750), (2200, 32095), (2450, 28820), (2620, 26950), (2695, 26200), (2750, 25676), (2882, 24500), (3080, 22925), (3275, 21560), (3500, 20174), (3668, 19250), (3850, 18340), (4312, 16375), (4585, 15400), (4900, 14410), (5240, 13475), (5390, 13100), (5500, 12838), (5764, 12250), (6125, 11528), (6419, 11000), (6550, 10780), (7000, 10087), (7205, 9800), (7336, 9625), (7700, 9170)]