100680140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6269}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 233845920

約数和(自身を除く): 133165780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 6269, 8030, 12538, 16060, 25076, 31345, 62690, 68959, 125380, 137918, 275836, 344795, 457637, 689590, 915274, 1379180, 1830548, 2288185, 4576370, 5034007, 9152740, 10068014, 20136028, 25170035, 50340070, 100680140]

約数ペア:

[(1, 100680140), (2, 50340070), (4, 25170035), (5, 20136028), (10, 10068014), (11, 9152740), (20, 5034007), (22, 4576370), (44, 2288185), (55, 1830548), (73, 1379180), (110, 915274), (146, 689590), (220, 457637), (292, 344795), (365, 275836), (730, 137918), (803, 125380), (1460, 68959), (1606, 62690), (3212, 31345), (4015, 25076), (6269, 16060), (8030, 12538)]