74002140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 235656960

約数和(自身を除く): 161654820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3187, 3870, 4644, 5805, 6374, 7740, 9561, 11610, 12748, 15935, 19122, 23220, 28683, 31870, 38244, 47805, 57366, 63740, 86049, 95610, 114732, 137041, 143415, 172098, 191220, 274082, 286830, 344196, 411123, 430245, 548164, 573660, 685205, 822246, 860490, 1233369, 1370410, 1644492, 1720980, 2055615, 2466738, 2740820, 3700107, 4111230, 4933476, 6166845, 7400214, 8222460, 12333690, 14800428, 18500535, 24667380, 37001070, 74002140]

約数ペア:

[(1, 74002140), (2, 37001070), (3, 24667380), (4, 18500535), (5, 14800428), (6, 12333690), (9, 8222460), (10, 7400214), (12, 6166845), (15, 4933476), (18, 4111230), (20, 3700107), (27, 2740820), (30, 2466738), (36, 2055615), (43, 1720980), (45, 1644492), (54, 1370410), (60, 1233369), (86, 860490), (90, 822246), (108, 685205), (129, 573660), (135, 548164), (172, 430245), (180, 411123), (215, 344196), (258, 286830), (270, 274082), (387, 191220), (430, 172098), (516, 143415), (540, 137041), (645, 114732), (774, 95610), (860, 86049), (1161, 63740), (1290, 57366), (1548, 47805), (1935, 38244), (2322, 31870), (2580, 28683), (3187, 23220), (3870, 19122), (4644, 15935), (5805, 12748), (6374, 11610), (7740, 9561)]