101795140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 221243904

約数和(自身を除く): 119448764

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 604, 740, 755, 911, 1510, 1822, 3020, 3644, 4555, 5587, 9110, 11174, 18220, 22348, 27935, 33707, 55870, 67414, 111740, 134828, 137561, 168535, 275122, 337070, 550244, 674140, 687805, 1375610, 2751220, 5089757, 10179514, 20359028, 25448785, 50897570, 101795140]

約数ペア:

[(1, 101795140), (2, 50897570), (4, 25448785), (5, 20359028), (10, 10179514), (20, 5089757), (37, 2751220), (74, 1375610), (148, 687805), (151, 674140), (185, 550244), (302, 337070), (370, 275122), (604, 168535), (740, 137561), (755, 134828), (911, 111740), (1510, 67414), (1822, 55870), (3020, 33707), (3644, 27935), (4555, 22348), (5587, 18220), (9110, 11174)]