73840830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 203558400

約数和(自身を除く): 129717570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1549, 1589, 2270, 3098, 3178, 3405, 4647, 4767, 6810, 7745, 7945, 9294, 9534, 10843, 15490, 15890, 21686, 23235, 23835, 32529, 46470, 47670, 54215, 65058, 108430, 162645, 325290, 351623, 703246, 1054869, 1758115, 2109738, 2461361, 3516230, 4922722, 5274345, 7384083, 10548690, 12306805, 14768166, 24613610, 36920415, 73840830]

約数ペア:

[(1, 73840830), (2, 36920415), (3, 24613610), (5, 14768166), (6, 12306805), (7, 10548690), (10, 7384083), (14, 5274345), (15, 4922722), (21, 3516230), (30, 2461361), (35, 2109738), (42, 1758115), (70, 1054869), (105, 703246), (210, 351623), (227, 325290), (454, 162645), (681, 108430), (1135, 65058), (1362, 54215), (1549, 47670), (1589, 46470), (2270, 32529), (3098, 23835), (3178, 23235), (3405, 21686), (4647, 15890), (4767, 15490), (6810, 10843), (7745, 9534), (7945, 9294)]