191245140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36637}}^1$

素因数の和:36681

約数の個数: 72

約数和(自身を含む): 600130440

約数和(自身を除く): 408885300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 36637, 73274, 109911, 146548, 183185, 219822, 329733, 366370, 439644, 549555, 659466, 732740, 1062473, 1099110, 1318932, 1648665, 2124946, 2198220, 3187419, 3297330, 4249892, 5312365, 6374838, 6594660, 9562257, 10624730, 12749676, 15937095, 19124514, 21249460, 31874190, 38249028, 47811285, 63748380, 95622570, 191245140]

約数ペア:

[(1, 191245140), (2, 95622570), (3, 63748380), (4, 47811285), (5, 38249028), (6, 31874190), (9, 21249460), (10, 19124514), (12, 15937095), (15, 12749676), (18, 10624730), (20, 9562257), (29, 6594660), (30, 6374838), (36, 5312365), (45, 4249892), (58, 3297330), (60, 3187419), (87, 2198220), (90, 2124946), (116, 1648665), (145, 1318932), (174, 1099110), (180, 1062473), (261, 732740), (290, 659466), (348, 549555), (435, 439644), (522, 366370), (580, 329733), (870, 219822), (1044, 183185), (1305, 146548), (1740, 109911), (2610, 73274), (5220, 36637)]