102190600

素因数分解:

$2^3\times 5^2\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 238260420

約数和(自身を除く): 136069820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 661, 773, 1322, 1546, 2644, 3092, 3305, 3865, 5288, 6184, 6610, 7730, 13220, 15460, 16525, 19325, 26440, 30920, 33050, 38650, 66100, 77300, 132200, 154600, 510953, 1021906, 2043812, 2554765, 4087624, 5109530, 10219060, 12773825, 20438120, 25547650, 51095300, 102190600]

約数ペア:

[(1, 102190600), (2, 51095300), (4, 25547650), (5, 20438120), (8, 12773825), (10, 10219060), (20, 5109530), (25, 4087624), (40, 2554765), (50, 2043812), (100, 1021906), (200, 510953), (661, 154600), (773, 132200), (1322, 77300), (1546, 66100), (2644, 38650), (3092, 33050), (3305, 30920), (3865, 26440), (5288, 19325), (6184, 16525), (6610, 15460), (7730, 13220)]