149232360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28921}}^1$

素因数の和:28978

約数の個数: 64

約数和(自身を含む): 458124480

約数和(自身を除く): 308892120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 28921, 57842, 86763, 115684, 144605, 173526, 231368, 289210, 347052, 433815, 578420, 694104, 867630, 1156840, 1243603, 1735260, 2487206, 3470520, 3730809, 4974412, 6218015, 7461618, 9948824, 12436030, 14923236, 18654045, 24872060, 29846472, 37308090, 49744120, 74616180, 149232360]

約数ペア:

[(1, 149232360), (2, 74616180), (3, 49744120), (4, 37308090), (5, 29846472), (6, 24872060), (8, 18654045), (10, 14923236), (12, 12436030), (15, 9948824), (20, 7461618), (24, 6218015), (30, 4974412), (40, 3730809), (43, 3470520), (60, 2487206), (86, 1735260), (120, 1243603), (129, 1156840), (172, 867630), (215, 694104), (258, 578420), (344, 433815), (430, 347052), (516, 289210), (645, 231368), (860, 173526), (1032, 144605), (1290, 115684), (1720, 86763), (2580, 57842), (5160, 28921)]