68277510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108377}}^1$

素因数の和:108397

約数の個数: 48

約数和(自身を含む): 202883616

約数和(自身を除く): 134606106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108377, 216754, 325131, 541885, 650262, 758639, 975393, 1083770, 1517278, 1625655, 1950786, 2275917, 3251310, 3793195, 4551834, 4876965, 6827751, 7586390, 9753930, 11379585, 13655502, 22759170, 34138755, 68277510]

約数ペア:

[(1, 68277510), (2, 34138755), (3, 22759170), (5, 13655502), (6, 11379585), (7, 9753930), (9, 7586390), (10, 6827751), (14, 4876965), (15, 4551834), (18, 3793195), (21, 3251310), (30, 2275917), (35, 1950786), (42, 1625655), (45, 1517278), (63, 1083770), (70, 975393), (90, 758639), (105, 650262), (126, 541885), (210, 325131), (315, 216754), (630, 108377)]