116811660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{278123}}^1$

素因数の和:278142

約数の個数: 48

約数和(自身を含む): 373798656

約数和(自身を除く): 256986996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 278123, 556246, 834369, 1112492, 1390615, 1668738, 1946861, 2781230, 3337476, 3893722, 4171845, 5562460, 5840583, 7787444, 8343690, 9734305, 11681166, 16687380, 19468610, 23362332, 29202915, 38937220, 58405830, 116811660]

約数ペア:

[(1, 116811660), (2, 58405830), (3, 38937220), (4, 29202915), (5, 23362332), (6, 19468610), (7, 16687380), (10, 11681166), (12, 9734305), (14, 8343690), (15, 7787444), (20, 5840583), (21, 5562460), (28, 4171845), (30, 3893722), (35, 3337476), (42, 2781230), (60, 1946861), (70, 1668738), (84, 1390615), (105, 1112492), (140, 834369), (210, 556246), (420, 278123)]