4489100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 108

約数和(自身を含む): 12467952

約数和(自身を除く): 7978852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 121, 140, 154, 175, 212, 220, 242, 265, 275, 308, 350, 371, 385, 484, 530, 550, 583, 605, 700, 742, 770, 847, 1060, 1100, 1166, 1210, 1325, 1484, 1540, 1694, 1855, 1925, 2332, 2420, 2650, 2915, 3025, 3388, 3710, 3850, 4081, 4235, 5300, 5830, 6050, 6413, 7420, 7700, 8162, 8470, 9275, 11660, 12100, 12826, 14575, 16324, 16940, 18550, 20405, 21175, 25652, 29150, 32065, 37100, 40810, 42350, 44891, 58300, 64130, 81620, 84700, 89782, 102025, 128260, 160325, 179564, 204050, 224455, 320650, 408100, 448910, 641300, 897820, 1122275, 2244550, 4489100]

約数ペア:

[(1, 4489100), (2, 2244550), (4, 1122275), (5, 897820), (7, 641300), (10, 448910), (11, 408100), (14, 320650), (20, 224455), (22, 204050), (25, 179564), (28, 160325), (35, 128260), (44, 102025), (50, 89782), (53, 84700), (55, 81620), (70, 64130), (77, 58300), (100, 44891), (106, 42350), (110, 40810), (121, 37100), (140, 32065), (154, 29150), (175, 25652), (212, 21175), (220, 20405), (242, 18550), (265, 16940), (275, 16324), (308, 14575), (350, 12826), (371, 12100), (385, 11660), (484, 9275), (530, 8470), (550, 8162), (583, 7700), (605, 7420), (700, 6413), (742, 6050), (770, 5830), (847, 5300), (1060, 4235), (1100, 4081), (1166, 3850), (1210, 3710), (1325, 3388), (1484, 3025), (1540, 2915), (1694, 2650), (1855, 2420), (1925, 2332)]