532830100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 1264981536

約数和(自身を除く): 732151436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 691, 701, 1100, 1382, 1402, 2764, 2804, 3455, 3505, 6910, 7010, 7601, 7711, 13820, 14020, 15202, 15422, 17275, 17525, 30404, 30844, 34550, 35050, 38005, 38555, 69100, 70100, 76010, 77110, 152020, 154220, 190025, 192775, 380050, 385550, 484391, 760100, 771100, 968782, 1937564, 2421955, 4843910, 5328301, 9687820, 10656602, 12109775, 21313204, 24219550, 26641505, 48439100, 53283010, 106566020, 133207525, 266415050, 532830100]

約数ペア:

[(1, 532830100), (2, 266415050), (4, 133207525), (5, 106566020), (10, 53283010), (11, 48439100), (20, 26641505), (22, 24219550), (25, 21313204), (44, 12109775), (50, 10656602), (55, 9687820), (100, 5328301), (110, 4843910), (220, 2421955), (275, 1937564), (550, 968782), (691, 771100), (701, 760100), (1100, 484391), (1382, 385550), (1402, 380050), (2764, 192775), (2804, 190025), (3455, 154220), (3505, 152020), (6910, 77110), (7010, 76010), (7601, 70100), (7711, 69100), (13820, 38555), (14020, 38005), (15202, 35050), (15422, 34550), (17275, 30844), (17525, 30404)]