23130100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 57996288

約数和(自身を除く): 34866188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 191, 346, 350, 382, 692, 700, 764, 865, 955, 1211, 1337, 1730, 1910, 2422, 2674, 3460, 3820, 4325, 4775, 4844, 5348, 6055, 6685, 8650, 9550, 12110, 13370, 17300, 19100, 24220, 26740, 30275, 33043, 33425, 60550, 66086, 66850, 121100, 132172, 133700, 165215, 231301, 330430, 462602, 660860, 826075, 925204, 1156505, 1652150, 2313010, 3304300, 4626020, 5782525, 11565050, 23130100]

約数ペア:

[(1, 23130100), (2, 11565050), (4, 5782525), (5, 4626020), (7, 3304300), (10, 2313010), (14, 1652150), (20, 1156505), (25, 925204), (28, 826075), (35, 660860), (50, 462602), (70, 330430), (100, 231301), (140, 165215), (173, 133700), (175, 132172), (191, 121100), (346, 66850), (350, 66086), (382, 60550), (692, 33425), (700, 33043), (764, 30275), (865, 26740), (955, 24220), (1211, 19100), (1337, 17300), (1730, 13370), (1910, 12110), (2422, 9550), (2674, 8650), (3460, 6685), (3820, 6055), (4325, 5348), (4775, 4844)]