152302700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 373345896

約数和(自身を除く): 221043196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 121, 164, 205, 220, 242, 275, 307, 410, 451, 484, 550, 605, 614, 820, 902, 1025, 1100, 1210, 1228, 1535, 1804, 2050, 2255, 2420, 3025, 3070, 3377, 4100, 4510, 4961, 6050, 6140, 6754, 7675, 9020, 9922, 11275, 12100, 12587, 13508, 15350, 16885, 19844, 22550, 24805, 25174, 30700, 33770, 37147, 45100, 49610, 50348, 62935, 67540, 74294, 84425, 99220, 124025, 125870, 138457, 148588, 168850, 185735, 248050, 251740, 276914, 314675, 337700, 371470, 496100, 553828, 629350, 692285, 742940, 928675, 1258700, 1384570, 1523027, 1857350, 2769140, 3046054, 3461425, 3714700, 6092108, 6922850, 7615135, 13845700, 15230270, 30460540, 38075675, 76151350, 152302700]

約数ペア:

[(1, 152302700), (2, 76151350), (4, 38075675), (5, 30460540), (10, 15230270), (11, 13845700), (20, 7615135), (22, 6922850), (25, 6092108), (41, 3714700), (44, 3461425), (50, 3046054), (55, 2769140), (82, 1857350), (100, 1523027), (110, 1384570), (121, 1258700), (164, 928675), (205, 742940), (220, 692285), (242, 629350), (275, 553828), (307, 496100), (410, 371470), (451, 337700), (484, 314675), (550, 276914), (605, 251740), (614, 248050), (820, 185735), (902, 168850), (1025, 148588), (1100, 138457), (1210, 125870), (1228, 124025), (1535, 99220), (1804, 84425), (2050, 74294), (2255, 67540), (2420, 62935), (3025, 50348), (3070, 49610), (3377, 45100), (4100, 37147), (4510, 33770), (4961, 30700), (6050, 25174), (6140, 24805), (6754, 22550), (7675, 19844), (9020, 16885), (9922, 15350), (11275, 13508), (12100, 12587)]