72201150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22946

約数の個数: 72

約数和(自身を含む): 221701584

約数和(自身を除く): 149500434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22921, 45842, 68763, 114605, 137526, 160447, 206289, 229210, 320894, 343815, 412578, 481341, 573025, 687630, 802235, 962682, 1031445, 1146050, 1444023, 1604470, 1719075, 2062890, 2406705, 2888046, 3438150, 4011175, 4813410, 5157225, 7220115, 8022350, 10314450, 12033525, 14440230, 24067050, 36100575, 72201150]

約数ペア:

[(1, 72201150), (2, 36100575), (3, 24067050), (5, 14440230), (6, 12033525), (7, 10314450), (9, 8022350), (10, 7220115), (14, 5157225), (15, 4813410), (18, 4011175), (21, 3438150), (25, 2888046), (30, 2406705), (35, 2062890), (42, 1719075), (45, 1604470), (50, 1444023), (63, 1146050), (70, 1031445), (75, 962682), (90, 802235), (105, 687630), (126, 573025), (150, 481341), (175, 412578), (210, 343815), (225, 320894), (315, 229210), (350, 206289), (450, 160447), (525, 137526), (630, 114605), (1050, 68763), (1575, 45842), (3150, 22921)]