97216120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 231660000

約数和(自身を除く): 134443880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 1949, 2494, 3898, 4988, 6235, 7796, 9745, 9976, 12470, 15592, 19490, 24940, 38980, 49880, 56521, 77960, 83807, 113042, 167614, 226084, 282605, 335228, 419035, 452168, 565210, 670456, 838070, 1130420, 1676140, 2260840, 2430403, 3352280, 4860806, 9721612, 12152015, 19443224, 24304030, 48608060, 97216120]

約数ペア:

[(1, 97216120), (2, 48608060), (4, 24304030), (5, 19443224), (8, 12152015), (10, 9721612), (20, 4860806), (29, 3352280), (40, 2430403), (43, 2260840), (58, 1676140), (86, 1130420), (116, 838070), (145, 670456), (172, 565210), (215, 452168), (232, 419035), (290, 335228), (344, 282605), (430, 226084), (580, 167614), (860, 113042), (1160, 83807), (1247, 77960), (1720, 56521), (1949, 49880), (2494, 38980), (3898, 24940), (4988, 19490), (6235, 15592), (7796, 12470), (9745, 9976)]