11452100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 28123200

約数和(自身を除く): 16671100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 359, 550, 580, 638, 718, 725, 1100, 1276, 1436, 1450, 1595, 1795, 2900, 3190, 3590, 3949, 6380, 7180, 7898, 7975, 8975, 10411, 15796, 15950, 17950, 19745, 20822, 31900, 35900, 39490, 41644, 52055, 78980, 98725, 104110, 114521, 197450, 208220, 229042, 260275, 394900, 458084, 520550, 572605, 1041100, 1145210, 2290420, 2863025, 5726050, 11452100]

約数ペア:

[(1, 11452100), (2, 5726050), (4, 2863025), (5, 2290420), (10, 1145210), (11, 1041100), (20, 572605), (22, 520550), (25, 458084), (29, 394900), (44, 260275), (50, 229042), (55, 208220), (58, 197450), (100, 114521), (110, 104110), (116, 98725), (145, 78980), (220, 52055), (275, 41644), (290, 39490), (319, 35900), (359, 31900), (550, 20822), (580, 19745), (638, 17950), (718, 15950), (725, 15796), (1100, 10411), (1276, 8975), (1436, 7975), (1450, 7898), (1595, 7180), (1795, 6380), (2900, 3949), (3190, 3590)]