237661860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 685504512

約数和(自身を除く): 447842652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 251, 258, 367, 430, 502, 516, 645, 734, 753, 860, 1004, 1101, 1255, 1290, 1468, 1506, 1835, 2202, 2510, 2580, 3012, 3670, 3765, 4404, 5020, 5505, 7340, 7530, 10793, 11010, 15060, 15781, 21586, 22020, 31562, 32379, 43172, 47343, 53965, 63124, 64758, 78905, 92117, 94686, 107930, 129516, 157810, 161895, 184234, 189372, 215860, 236715, 276351, 315620, 323790, 368468, 460585, 473430, 552702, 647580, 921170, 946860, 1105404, 1381755, 1842340, 2763510, 3961031, 5527020, 7922062, 11883093, 15844124, 19805155, 23766186, 39610310, 47532372, 59415465, 79220620, 118830930, 237661860]

約数ペア:

[(1, 237661860), (2, 118830930), (3, 79220620), (4, 59415465), (5, 47532372), (6, 39610310), (10, 23766186), (12, 19805155), (15, 15844124), (20, 11883093), (30, 7922062), (43, 5527020), (60, 3961031), (86, 2763510), (129, 1842340), (172, 1381755), (215, 1105404), (251, 946860), (258, 921170), (367, 647580), (430, 552702), (502, 473430), (516, 460585), (645, 368468), (734, 323790), (753, 315620), (860, 276351), (1004, 236715), (1101, 215860), (1255, 189372), (1290, 184234), (1468, 161895), (1506, 157810), (1835, 129516), (2202, 107930), (2510, 94686), (2580, 92117), (3012, 78905), (3670, 64758), (3765, 63124), (4404, 53965), (5020, 47343), (5505, 43172), (7340, 32379), (7530, 31562), (10793, 22020), (11010, 21586), (15060, 15781)]