299030050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3463}}^1$

素因数の和:3643

約数の個数: 48

約数和(自身を含む): 610800192

約数和(自身を除く): 311770142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 157, 275, 314, 550, 785, 1570, 1727, 3454, 3463, 3925, 6926, 7850, 8635, 17270, 17315, 34630, 38093, 43175, 76186, 86350, 86575, 173150, 190465, 380930, 543691, 952325, 1087382, 1904650, 2718455, 5436910, 5980601, 11961202, 13592275, 27184550, 29903005, 59806010, 149515025, 299030050]

約数ペア:

[(1, 299030050), (2, 149515025), (5, 59806010), (10, 29903005), (11, 27184550), (22, 13592275), (25, 11961202), (50, 5980601), (55, 5436910), (110, 2718455), (157, 1904650), (275, 1087382), (314, 952325), (550, 543691), (785, 380930), (1570, 190465), (1727, 173150), (3454, 86575), (3463, 86350), (3925, 76186), (6926, 43175), (7850, 38093), (8635, 34630), (17270, 17315)]