153103580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 378470400

約数和(自身を除く): 225366820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 109, 127, 140, 158, 218, 254, 316, 395, 436, 508, 545, 553, 635, 763, 790, 889, 1090, 1106, 1270, 1526, 1580, 1778, 2180, 2212, 2540, 2765, 3052, 3556, 3815, 4445, 5530, 7630, 8611, 8890, 10033, 11060, 13843, 15260, 17222, 17780, 20066, 27686, 34444, 40132, 43055, 50165, 55372, 60277, 69215, 70231, 86110, 96901, 100330, 120554, 138430, 140462, 172220, 193802, 200660, 241108, 276860, 280924, 301385, 351155, 387604, 484505, 602770, 702310, 969010, 1093597, 1205540, 1404620, 1938020, 2187194, 4374388, 5467985, 7655179, 10935970, 15310358, 21871940, 30620716, 38275895, 76551790, 153103580]

約数ペア:

[(1, 153103580), (2, 76551790), (4, 38275895), (5, 30620716), (7, 21871940), (10, 15310358), (14, 10935970), (20, 7655179), (28, 5467985), (35, 4374388), (70, 2187194), (79, 1938020), (109, 1404620), (127, 1205540), (140, 1093597), (158, 969010), (218, 702310), (254, 602770), (316, 484505), (395, 387604), (436, 351155), (508, 301385), (545, 280924), (553, 276860), (635, 241108), (763, 200660), (790, 193802), (889, 172220), (1090, 140462), (1106, 138430), (1270, 120554), (1526, 100330), (1580, 96901), (1778, 86110), (2180, 70231), (2212, 69215), (2540, 60277), (2765, 55372), (3052, 50165), (3556, 43055), (3815, 40132), (4445, 34444), (5530, 27686), (7630, 20066), (8611, 17780), (8890, 17222), (10033, 15260), (11060, 13843)]