105946620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135829}}^1$

素因数の和:135854

約数の個数: 48

約数和(自身を含む): 319472160

約数和(自身を除く): 213525540

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, 135829, 271658, 407487, 543316, 679145, 814974, 1358290, 1629948, 1765777, 2037435, 2716580, 3531554, 4074870, 5297331, 7063108, 8149740, 8828885, 10594662, 17657770, 21189324, 26486655, 35315540, 52973310, 105946620]

約数ペア:

[(1, 105946620), (2, 52973310), (3, 35315540), (4, 26486655), (5, 21189324), (6, 17657770), (10, 10594662), (12, 8828885), (13, 8149740), (15, 7063108), (20, 5297331), (26, 4074870), (30, 3531554), (39, 2716580), (52, 2037435), (60, 1765777), (65, 1629948), (78, 1358290), (130, 814974), (156, 679145), (195, 543316), (260, 407487), (390, 271658), (780, 135829)]