84702925160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1520153}}^1$

素因数の和:1520370

約数の個数: 64

約数和(自身を含む): 218902176000

約数和(自身を除く): 134199250840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2786, 3980, 5572, 6965, 7960, 11144, 13930, 27860, 55720, 1520153, 3040306, 6080612, 7600765, 10641071, 12161224, 15201530, 21282142, 30403060, 42564284, 53205355, 60806120, 85128568, 106410710, 212821420, 302510447, 425642840, 605020894, 1210041788, 1512552235, 2117573129, 2420083576, 3025104470, 4235146258, 6050208940, 8470292516, 10587865645, 12100417880, 16940585032, 21175731290, 42351462580, 84702925160]

約数ペア:

[(1, 84702925160), (2, 42351462580), (4, 21175731290), (5, 16940585032), (7, 12100417880), (8, 10587865645), (10, 8470292516), (14, 6050208940), (20, 4235146258), (28, 3025104470), (35, 2420083576), (40, 2117573129), (56, 1512552235), (70, 1210041788), (140, 605020894), (199, 425642840), (280, 302510447), (398, 212821420), (796, 106410710), (995, 85128568), (1393, 60806120), (1592, 53205355), (1990, 42564284), (2786, 30403060), (3980, 21282142), (5572, 15201530), (6965, 12161224), (7960, 10641071), (11144, 7600765), (13930, 6080612), (27860, 3040306), (55720, 1520153)]