105429100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7967

約数の個数: 72

約数和(自身を含む): 275260160

約数和(自身を除く): 169831060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 7927, 13300, 15854, 31708, 39635, 55489, 79270, 110978, 150613, 158540, 198175, 221956, 277445, 301226, 396350, 554890, 602452, 753065, 792700, 1054291, 1109780, 1387225, 1506130, 2108582, 2774450, 3012260, 3765325, 4217164, 5271455, 5548900, 7530650, 10542910, 15061300, 21085820, 26357275, 52714550, 105429100]

約数ペア:

[(1, 105429100), (2, 52714550), (4, 26357275), (5, 21085820), (7, 15061300), (10, 10542910), (14, 7530650), (19, 5548900), (20, 5271455), (25, 4217164), (28, 3765325), (35, 3012260), (38, 2774450), (50, 2108582), (70, 1506130), (76, 1387225), (95, 1109780), (100, 1054291), (133, 792700), (140, 753065), (175, 602452), (190, 554890), (266, 396350), (350, 301226), (380, 277445), (475, 221956), (532, 198175), (665, 158540), (700, 150613), (950, 110978), (1330, 79270), (1900, 55489), (2660, 39635), (3325, 31708), (6650, 15854), (7927, 13300)]