102850740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10781}}^1$

素因数の和:10849

約数の個数: 72

約数和(自身を含む): 317896488

約数和(自身を除く): 215045748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 10781, 21562, 32343, 43124, 53905, 64686, 97029, 107810, 129372, 161715, 194058, 215620, 323430, 388116, 485145, 571393, 646860, 970290, 1142786, 1714179, 1940580, 2285572, 2856965, 3428358, 5142537, 5713930, 6856716, 8570895, 10285074, 11427860, 17141790, 20570148, 25712685, 34283580, 51425370, 102850740]

約数ペア:

[(1, 102850740), (2, 51425370), (3, 34283580), (4, 25712685), (5, 20570148), (6, 17141790), (9, 11427860), (10, 10285074), (12, 8570895), (15, 6856716), (18, 5713930), (20, 5142537), (30, 3428358), (36, 2856965), (45, 2285572), (53, 1940580), (60, 1714179), (90, 1142786), (106, 970290), (159, 646860), (180, 571393), (212, 485145), (265, 388116), (318, 323430), (477, 215620), (530, 194058), (636, 161715), (795, 129372), (954, 107810), (1060, 97029), (1590, 64686), (1908, 53905), (2385, 43124), (3180, 32343), (4770, 21562), (9540, 10781)]