73106300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 168999600

約数和(自身を除く): 95893300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 109, 190, 218, 353, 380, 436, 475, 545, 706, 950, 1090, 1412, 1765, 1900, 2071, 2180, 2725, 3530, 4142, 5450, 6707, 7060, 8284, 8825, 10355, 10900, 13414, 17650, 20710, 26828, 33535, 35300, 38477, 41420, 51775, 67070, 76954, 103550, 134140, 153908, 167675, 192385, 207100, 335350, 384770, 670700, 731063, 769540, 961925, 1462126, 1923850, 2924252, 3655315, 3847700, 7310630, 14621260, 18276575, 36553150, 73106300]

約数ペア:

[(1, 73106300), (2, 36553150), (4, 18276575), (5, 14621260), (10, 7310630), (19, 3847700), (20, 3655315), (25, 2924252), (38, 1923850), (50, 1462126), (76, 961925), (95, 769540), (100, 731063), (109, 670700), (190, 384770), (218, 335350), (353, 207100), (380, 192385), (436, 167675), (475, 153908), (545, 134140), (706, 103550), (950, 76954), (1090, 67070), (1412, 51775), (1765, 41420), (1900, 38477), (2071, 35300), (2180, 33535), (2725, 26828), (3530, 20710), (4142, 17650), (5450, 13414), (6707, 10900), (7060, 10355), (8284, 8825)]