74325510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117977}}^1$

素因数の和:117997

約数の個数: 48

約数和(自身を含む): 220854816

約数和(自身を除く): 146529306

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, 117977, 235954, 353931, 589885, 707862, 825839, 1061793, 1179770, 1651678, 1769655, 2123586, 2477517, 3539310, 4129195, 4955034, 5308965, 7432551, 8258390, 10617930, 12387585, 14865102, 24775170, 37162755, 74325510]

約数ペア:

[(1, 74325510), (2, 37162755), (3, 24775170), (5, 14865102), (6, 12387585), (7, 10617930), (9, 8258390), (10, 7432551), (14, 5308965), (15, 4955034), (18, 4129195), (21, 3539310), (30, 2477517), (35, 2123586), (42, 1769655), (45, 1651678), (63, 1179770), (70, 1061793), (90, 825839), (105, 707862), (126, 589885), (210, 353931), (315, 235954), (630, 117977)]