70489020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7339

約数の個数: 96

約数和(自身を含む): 235404288

約数和(自身を除く): 164915268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7297, 9660, 14594, 21891, 29188, 36485, 43782, 51079, 72970, 87564, 102158, 109455, 145940, 153237, 167831, 204316, 218910, 255395, 306474, 335662, 437820, 503493, 510790, 612948, 671324, 766185, 839155, 1006986, 1021580, 1174817, 1532370, 1678310, 2013972, 2349634, 2517465, 3064740, 3356620, 3524451, 4699268, 5034930, 5874085, 7048902, 10069860, 11748170, 14097804, 17622255, 23496340, 35244510, 70489020]

約数ペア:

[(1, 70489020), (2, 35244510), (3, 23496340), (4, 17622255), (5, 14097804), (6, 11748170), (7, 10069860), (10, 7048902), (12, 5874085), (14, 5034930), (15, 4699268), (20, 3524451), (21, 3356620), (23, 3064740), (28, 2517465), (30, 2349634), (35, 2013972), (42, 1678310), (46, 1532370), (60, 1174817), (69, 1021580), (70, 1006986), (84, 839155), (92, 766185), (105, 671324), (115, 612948), (138, 510790), (140, 503493), (161, 437820), (210, 335662), (230, 306474), (276, 255395), (322, 218910), (345, 204316), (420, 167831), (460, 153237), (483, 145940), (644, 109455), (690, 102158), (805, 87564), (966, 72970), (1380, 51079), (1610, 43782), (1932, 36485), (2415, 29188), (3220, 21891), (4830, 14594), (7297, 9660)]