3755180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 9407664

約数和(自身を除く): 5652484

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 101, 110, 130, 143, 169, 202, 220, 260, 286, 338, 404, 505, 572, 676, 715, 845, 1010, 1111, 1313, 1430, 1690, 1859, 2020, 2222, 2626, 2860, 3380, 3718, 4444, 5252, 5555, 6565, 7436, 9295, 11110, 13130, 14443, 17069, 18590, 22220, 26260, 28886, 34138, 37180, 57772, 68276, 72215, 85345, 144430, 170690, 187759, 288860, 341380, 375518, 751036, 938795, 1877590, 3755180]

約数ペア:

[(1, 3755180), (2, 1877590), (4, 938795), (5, 751036), (10, 375518), (11, 341380), (13, 288860), (20, 187759), (22, 170690), (26, 144430), (44, 85345), (52, 72215), (55, 68276), (65, 57772), (101, 37180), (110, 34138), (130, 28886), (143, 26260), (169, 22220), (202, 18590), (220, 17069), (260, 14443), (286, 13130), (338, 11110), (404, 9295), (505, 7436), (572, 6565), (676, 5555), (715, 5252), (845, 4444), (1010, 3718), (1111, 3380), (1313, 2860), (1430, 2626), (1690, 2222), (1859, 2020)]