201458889440

素因数分解:

$2^5\times 5^1\times {\mathrm{12301}}^1\times {\mathrm{102359}}^1$

素因数の和:114675

約数の個数: 48

約数和(自身を含む): 475989968160

約数和(自身を除く): 274531078720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12301, 24602, 49204, 61505, 98408, 102359, 123010, 196816, 204718, 246020, 393632, 409436, 492040, 511795, 818872, 984080, 1023590, 1637744, 1968160, 2047180, 3275488, 4094360, 8188720, 16377440, 1259118059, 2518236118, 5036472236, 6295590295, 10072944472, 12591180590, 20145888944, 25182361180, 40291777888, 50364722360, 100729444720, 201458889440]

約数ペア:

[(1, 201458889440), (2, 100729444720), (4, 50364722360), (5, 40291777888), (8, 25182361180), (10, 20145888944), (16, 12591180590), (20, 10072944472), (32, 6295590295), (40, 5036472236), (80, 2518236118), (160, 1259118059), (12301, 16377440), (24602, 8188720), (49204, 4094360), (61505, 3275488), (98408, 2047180), (102359, 1968160), (123010, 1637744), (196816, 1023590), (204718, 984080), (246020, 818872), (393632, 511795), (409436, 492040)]