149133050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 303810912

約数和(自身を除く): 154677862

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 397, 550, 683, 794, 1366, 1985, 3415, 3970, 4367, 6830, 7513, 8734, 9925, 15026, 17075, 19850, 21835, 34150, 37565, 43670, 75130, 109175, 187825, 218350, 271151, 375650, 542302, 1355755, 2711510, 2982661, 5965322, 6778775, 13557550, 14913305, 29826610, 74566525, 149133050]

約数ペア:

[(1, 149133050), (2, 74566525), (5, 29826610), (10, 14913305), (11, 13557550), (22, 6778775), (25, 5965322), (50, 2982661), (55, 2711510), (110, 1355755), (275, 542302), (397, 375650), (550, 271151), (683, 218350), (794, 187825), (1366, 109175), (1985, 75130), (3415, 43670), (3970, 37565), (4367, 34150), (6830, 21835), (7513, 19850), (8734, 17075), (9925, 15026)]