274514580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1310

約数の個数: 144

約数和(自身を含む): 882161280

約数和(自身を除く): 607646700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 774, 860, 870, 1044, 1223, 1247, 1290, 1305, 1548, 1740, 1935, 2446, 2494, 2580, 2610, 3669, 3741, 3870, 4892, 4988, 5220, 6115, 6235, 7338, 7482, 7740, 11007, 11223, 12230, 12470, 14676, 14964, 18345, 18705, 22014, 22446, 24460, 24940, 35467, 36690, 37410, 44028, 44892, 52589, 55035, 56115, 70934, 73380, 74820, 105178, 106401, 110070, 112230, 141868, 157767, 177335, 210356, 212802, 220140, 224460, 262945, 315534, 319203, 354670, 425604, 473301, 525890, 532005, 631068, 638406, 709340, 788835, 946602, 1051780, 1064010, 1276812, 1525081, 1577670, 1596015, 1893204, 2128020, 2366505, 3050162, 3155340, 3192030, 4575243, 4733010, 6100324, 6384060, 7625405, 9150486, 9466020, 13725729, 15250810, 18300972, 22876215, 27451458, 30501620, 45752430, 54902916, 68628645, 91504860, 137257290, 274514580]

約数ペア:

[(1, 274514580), (2, 137257290), (3, 91504860), (4, 68628645), (5, 54902916), (6, 45752430), (9, 30501620), (10, 27451458), (12, 22876215), (15, 18300972), (18, 15250810), (20, 13725729), (29, 9466020), (30, 9150486), (36, 7625405), (43, 6384060), (45, 6100324), (58, 4733010), (60, 4575243), (86, 3192030), (87, 3155340), (90, 3050162), (116, 2366505), (129, 2128020), (145, 1893204), (172, 1596015), (174, 1577670), (180, 1525081), (215, 1276812), (258, 1064010), (261, 1051780), (290, 946602), (348, 788835), (387, 709340), (430, 638406), (435, 631068), (516, 532005), (522, 525890), (580, 473301), (645, 425604), (774, 354670), (860, 319203), (870, 315534), (1044, 262945), (1223, 224460), (1247, 220140), (1290, 212802), (1305, 210356), (1548, 177335), (1740, 157767), (1935, 141868), (2446, 112230), (2494, 110070), (2580, 106401), (2610, 105178), (3669, 74820), (3741, 73380), (3870, 70934), (4892, 56115), (4988, 55035), (5220, 52589), (6115, 44892), (6235, 44028), (7338, 37410), (7482, 36690), (7740, 35467), (11007, 24940), (11223, 24460), (12230, 22446), (12470, 22014), (14676, 18705), (14964, 18345)]