145537170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 372677760

約数和(自身を除く): 227140590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 1390, 2053, 2085, 2363, 4106, 4170, 4726, 6159, 7089, 10265, 11815, 12318, 14178, 20530, 23630, 30795, 34901, 35445, 61590, 69802, 70890, 104703, 174505, 209406, 285367, 349010, 523515, 570734, 856101, 1047030, 1426835, 1712202, 2853670, 4280505, 4851239, 8561010, 9702478, 14553717, 24256195, 29107434, 48512390, 72768585, 145537170]

約数ペア:

[(1, 145537170), (2, 72768585), (3, 48512390), (5, 29107434), (6, 24256195), (10, 14553717), (15, 9702478), (17, 8561010), (30, 4851239), (34, 4280505), (51, 2853670), (85, 1712202), (102, 1426835), (139, 1047030), (170, 856101), (255, 570734), (278, 523515), (417, 349010), (510, 285367), (695, 209406), (834, 174505), (1390, 104703), (2053, 70890), (2085, 69802), (2363, 61590), (4106, 35445), (4170, 34901), (4726, 30795), (6159, 23630), (7089, 20530), (10265, 14178), (11815, 12318)]