105823380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135671}}^1$

素因数の和:135696

約数の個数: 48

約数和(自身を含む): 319100544

約数和(自身を除く): 213277164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 135671, 271342, 407013, 542684, 678355, 814026, 1356710, 1628052, 1763723, 2035065, 2713420, 3527446, 4070130, 5291169, 7054892, 8140260, 8818615, 10582338, 17637230, 21164676, 26455845, 35274460, 52911690, 105823380]

約数ペア:

[(1, 105823380), (2, 52911690), (3, 35274460), (4, 26455845), (5, 21164676), (6, 17637230), (10, 10582338), (12, 8818615), (13, 8140260), (15, 7054892), (20, 5291169), (26, 4070130), (30, 3527446), (39, 2713420), (52, 2035065), (60, 1763723), (65, 1628052), (78, 1356710), (130, 814026), (156, 678355), (195, 542684), (260, 407013), (390, 271342), (780, 135671)]