110798220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142049}}^1$

素因数の和:142074

約数の個数: 48

約数和(自身を含む): 334101600

約数和(自身を除く): 223303380

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, 142049, 284098, 426147, 568196, 710245, 852294, 1420490, 1704588, 1846637, 2130735, 2840980, 3693274, 4261470, 5539911, 7386548, 8522940, 9233185, 11079822, 18466370, 22159644, 27699555, 36932740, 55399110, 110798220]

約数ペア:

[(1, 110798220), (2, 55399110), (3, 36932740), (4, 27699555), (5, 22159644), (6, 18466370), (10, 11079822), (12, 9233185), (13, 8522940), (15, 7386548), (20, 5539911), (26, 4261470), (30, 3693274), (39, 2840980), (52, 2130735), (60, 1846637), (65, 1704588), (78, 1420490), (130, 852294), (156, 710245), (195, 568196), (260, 426147), (390, 284098), (780, 142049)]