109882700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 253317120

約数和(自身を除く): 143434420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 151, 190, 302, 380, 383, 475, 604, 755, 766, 950, 1510, 1532, 1900, 1915, 2869, 3020, 3775, 3830, 5738, 7277, 7550, 7660, 9575, 11476, 14345, 14554, 15100, 19150, 28690, 29108, 36385, 38300, 57380, 57833, 71725, 72770, 115666, 143450, 145540, 181925, 231332, 286900, 289165, 363850, 578330, 727700, 1098827, 1156660, 1445825, 2197654, 2891650, 4395308, 5494135, 5783300, 10988270, 21976540, 27470675, 54941350, 109882700]

約数ペア:

[(1, 109882700), (2, 54941350), (4, 27470675), (5, 21976540), (10, 10988270), (19, 5783300), (20, 5494135), (25, 4395308), (38, 2891650), (50, 2197654), (76, 1445825), (95, 1156660), (100, 1098827), (151, 727700), (190, 578330), (302, 363850), (380, 289165), (383, 286900), (475, 231332), (604, 181925), (755, 145540), (766, 143450), (950, 115666), (1510, 72770), (1532, 71725), (1900, 57833), (1915, 57380), (2869, 38300), (3020, 36385), (3775, 29108), (3830, 28690), (5738, 19150), (7277, 15100), (7550, 14554), (7660, 14345), (9575, 11476)]