38424100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 97993728

約数和(自身を除く): 59569628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2687, 2860, 3575, 5374, 7150, 10748, 13435, 14300, 26870, 29557, 34931, 53740, 59114, 67175, 69862, 118228, 134350, 139724, 147785, 174655, 268700, 295570, 349310, 384241, 591140, 698620, 738925, 768482, 873275, 1477850, 1536964, 1746550, 1921205, 2955700, 3493100, 3842410, 7684820, 9606025, 19212050, 38424100]

約数ペア:

[(1, 38424100), (2, 19212050), (4, 9606025), (5, 7684820), (10, 3842410), (11, 3493100), (13, 2955700), (20, 1921205), (22, 1746550), (25, 1536964), (26, 1477850), (44, 873275), (50, 768482), (52, 738925), (55, 698620), (65, 591140), (100, 384241), (110, 349310), (130, 295570), (143, 268700), (220, 174655), (260, 147785), (275, 139724), (286, 134350), (325, 118228), (550, 69862), (572, 67175), (650, 59114), (715, 53740), (1100, 34931), (1300, 29557), (1430, 26870), (2687, 14300), (2860, 13435), (3575, 10748), (5374, 7150)]