129020243350

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{647}}^1\times {\mathrm{17117}}^1$

素因数の和:18009

約数の個数: 48

約数和(自身を含む): 241394201568

約数和(自身を除く): 112373958218

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 647, 1165, 1294, 2330, 3235, 5825, 6470, 11650, 16175, 17117, 32350, 34234, 85585, 150751, 171170, 301502, 427925, 753755, 855850, 1507510, 3768775, 3988261, 7537550, 7976522, 11074699, 19941305, 22149398, 39882610, 55373495, 99706525, 110746990, 199413050, 276867475, 553734950, 2580404867, 5160809734, 12902024335, 25804048670, 64510121675, 129020243350]

約数ペア:

[(1, 129020243350), (2, 64510121675), (5, 25804048670), (10, 12902024335), (25, 5160809734), (50, 2580404867), (233, 553734950), (466, 276867475), (647, 199413050), (1165, 110746990), (1294, 99706525), (2330, 55373495), (3235, 39882610), (5825, 22149398), (6470, 19941305), (11650, 11074699), (16175, 7976522), (17117, 7537550), (32350, 3988261), (34234, 3768775), (85585, 1507510), (150751, 855850), (171170, 753755), (301502, 427925)]