275548020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3341

約数の個数: 96

約数和(自身を含む): 848365056

約数和(自身を除く): 572817036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 655, 660, 786, 1310, 1441, 1572, 1965, 2620, 2882, 3187, 3930, 4323, 5764, 6374, 7205, 7860, 8646, 9561, 12748, 14410, 15935, 17292, 19122, 21615, 28820, 31870, 35057, 38244, 43230, 47805, 63740, 70114, 86460, 95610, 105171, 140228, 175285, 191220, 210342, 350570, 417497, 420684, 525855, 701140, 834994, 1051710, 1252491, 1669988, 2087485, 2103420, 2504982, 4174970, 4592467, 5009964, 6262455, 8349940, 9184934, 12524910, 13777401, 18369868, 22962335, 25049820, 27554802, 45924670, 55109604, 68887005, 91849340, 137774010, 275548020]

約数ペア:

[(1, 275548020), (2, 137774010), (3, 91849340), (4, 68887005), (5, 55109604), (6, 45924670), (10, 27554802), (11, 25049820), (12, 22962335), (15, 18369868), (20, 13777401), (22, 12524910), (30, 9184934), (33, 8349940), (44, 6262455), (55, 5009964), (60, 4592467), (66, 4174970), (110, 2504982), (131, 2103420), (132, 2087485), (165, 1669988), (220, 1252491), (262, 1051710), (330, 834994), (393, 701140), (524, 525855), (655, 420684), (660, 417497), (786, 350570), (1310, 210342), (1441, 191220), (1572, 175285), (1965, 140228), (2620, 105171), (2882, 95610), (3187, 86460), (3930, 70114), (4323, 63740), (5764, 47805), (6374, 43230), (7205, 38244), (7860, 35057), (8646, 31870), (9561, 28820), (12748, 21615), (14410, 19122), (15935, 17292)]