152190800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22416

約数の個数: 60

約数和(自身を含む): 387163836

約数和(自身を除く): 234973036

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 22381, 44762, 89524, 111905, 179048, 223810, 358096, 380477, 447620, 559525, 760954, 895240, 1119050, 1521908, 1790480, 1902385, 2238100, 3043816, 3804770, 4476200, 6087632, 7609540, 8952400, 9511925, 15219080, 19023850, 30438160, 38047700, 76095400, 152190800]

約数ペア:

[(1, 152190800), (2, 76095400), (4, 38047700), (5, 30438160), (8, 19023850), (10, 15219080), (16, 9511925), (17, 8952400), (20, 7609540), (25, 6087632), (34, 4476200), (40, 3804770), (50, 3043816), (68, 2238100), (80, 1902385), (85, 1790480), (100, 1521908), (136, 1119050), (170, 895240), (200, 760954), (272, 559525), (340, 447620), (400, 380477), (425, 358096), (680, 223810), (850, 179048), (1360, 111905), (1700, 89524), (3400, 44762), (6800, 22381)]