70987860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2862

約数の個数: 96

約数和(自身を含む): 225630720

約数和(自身を除く): 154642860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2797, 2820, 4230, 5076, 5594, 6345, 8391, 8460, 11188, 12690, 13985, 16782, 25173, 25380, 27970, 33564, 41955, 50346, 55940, 75519, 83910, 100692, 125865, 131459, 151038, 167820, 251730, 262918, 302076, 377595, 394377, 503460, 525836, 657295, 755190, 788754, 1183131, 1314590, 1510380, 1577508, 1971885, 2366262, 2629180, 3549393, 3943770, 4732524, 5915655, 7098786, 7887540, 11831310, 14197572, 17746965, 23662620, 35493930, 70987860]

約数ペア:

[(1, 70987860), (2, 35493930), (3, 23662620), (4, 17746965), (5, 14197572), (6, 11831310), (9, 7887540), (10, 7098786), (12, 5915655), (15, 4732524), (18, 3943770), (20, 3549393), (27, 2629180), (30, 2366262), (36, 1971885), (45, 1577508), (47, 1510380), (54, 1314590), (60, 1183131), (90, 788754), (94, 755190), (108, 657295), (135, 525836), (141, 503460), (180, 394377), (188, 377595), (235, 302076), (270, 262918), (282, 251730), (423, 167820), (470, 151038), (540, 131459), (564, 125865), (705, 100692), (846, 83910), (940, 75519), (1269, 55940), (1410, 50346), (1692, 41955), (2115, 33564), (2538, 27970), (2797, 25380), (2820, 25173), (4230, 16782), (5076, 13985), (5594, 12690), (6345, 11188), (8391, 8460)]