72617820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 226630656

約数和(自身を除く): 154012836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2341, 2585, 2820, 3102, 4682, 5170, 6204, 7023, 7755, 9364, 10340, 11705, 14046, 15510, 23410, 25751, 28092, 31020, 35115, 46820, 51502, 70230, 77253, 103004, 110027, 128755, 140460, 154506, 220054, 257510, 309012, 330081, 386265, 440108, 515020, 550135, 660162, 772530, 1100270, 1210297, 1320324, 1545060, 1650405, 2200540, 2420594, 3300810, 3630891, 4841188, 6051485, 6601620, 7261782, 12102970, 14523564, 18154455, 24205940, 36308910, 72617820]

約数ペア:

[(1, 72617820), (2, 36308910), (3, 24205940), (4, 18154455), (5, 14523564), (6, 12102970), (10, 7261782), (11, 6601620), (12, 6051485), (15, 4841188), (20, 3630891), (22, 3300810), (30, 2420594), (33, 2200540), (44, 1650405), (47, 1545060), (55, 1320324), (60, 1210297), (66, 1100270), (94, 772530), (110, 660162), (132, 550135), (141, 515020), (165, 440108), (188, 386265), (220, 330081), (235, 309012), (282, 257510), (330, 220054), (470, 154506), (517, 140460), (564, 128755), (660, 110027), (705, 103004), (940, 77253), (1034, 70230), (1410, 51502), (1551, 46820), (2068, 35115), (2341, 31020), (2585, 28092), (2820, 25751), (3102, 23410), (4682, 15510), (5170, 14046), (6204, 11705), (7023, 10340), (7755, 9364)]