154023540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 475009920

約数和(自身を除く): 320986380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2141, 2180, 2398, 3270, 3597, 4282, 4796, 5995, 6423, 6540, 7194, 8564, 10705, 11990, 12846, 14388, 17985, 21410, 23551, 23980, 25692, 32115, 35970, 42820, 47102, 64230, 70653, 71940, 94204, 117755, 128460, 141306, 233369, 235510, 282612, 353265, 466738, 471020, 700107, 706530, 933476, 1166845, 1400214, 1413060, 2333690, 2567059, 2800428, 3500535, 4667380, 5134118, 7001070, 7701177, 10268236, 12835295, 14002140, 15402354, 25670590, 30804708, 38505885, 51341180, 77011770, 154023540]

約数ペア:

[(1, 154023540), (2, 77011770), (3, 51341180), (4, 38505885), (5, 30804708), (6, 25670590), (10, 15402354), (11, 14002140), (12, 12835295), (15, 10268236), (20, 7701177), (22, 7001070), (30, 5134118), (33, 4667380), (44, 3500535), (55, 2800428), (60, 2567059), (66, 2333690), (109, 1413060), (110, 1400214), (132, 1166845), (165, 933476), (218, 706530), (220, 700107), (327, 471020), (330, 466738), (436, 353265), (545, 282612), (654, 235510), (660, 233369), (1090, 141306), (1199, 128460), (1308, 117755), (1635, 94204), (2141, 71940), (2180, 70653), (2398, 64230), (3270, 47102), (3597, 42820), (4282, 35970), (4796, 32115), (5995, 25692), (6423, 23980), (6540, 23551), (7194, 21410), (8564, 17985), (10705, 14388), (11990, 12846)]