152486460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{121021}}^1$

素因数の和:121043

約数の個数: 72

約数和(自身を含む): 528624096

約数和(自身を除く): 376137636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 121021, 242042, 363063, 484084, 605105, 726126, 847147, 1089189, 1210210, 1452252, 1694294, 1815315, 2178378, 2420420, 2541441, 3388588, 3630630, 4235735, 4356756, 5082882, 5445945, 7261260, 7624323, 8471470, 10165764, 10891890, 12707205, 15248646, 16942940, 21783780, 25414410, 30497292, 38121615, 50828820, 76243230, 152486460]

約数ペア:

[(1, 152486460), (2, 76243230), (3, 50828820), (4, 38121615), (5, 30497292), (6, 25414410), (7, 21783780), (9, 16942940), (10, 15248646), (12, 12707205), (14, 10891890), (15, 10165764), (18, 8471470), (20, 7624323), (21, 7261260), (28, 5445945), (30, 5082882), (35, 4356756), (36, 4235735), (42, 3630630), (45, 3388588), (60, 2541441), (63, 2420420), (70, 2178378), (84, 1815315), (90, 1694294), (105, 1452252), (126, 1210210), (140, 1089189), (180, 847147), (210, 726126), (252, 605105), (315, 484084), (420, 363063), (630, 242042), (1260, 121021)]