91611540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8966

約数の個数: 96

約数和(自身を含む): 300048000

約数和(自身を除く): 208436460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8929, 10260, 17858, 26787, 35716, 44645, 53574, 80361, 89290, 107148, 133935, 160722, 169651, 178580, 241083, 267870, 321444, 339302, 401805, 482166, 508953, 535740, 678604, 803610, 848255, 964332, 1017906, 1205415, 1526859, 1607220, 1696510, 2035812, 2410830, 2544765, 3053718, 3393020, 4580577, 4821660, 5089530, 6107436, 7634295, 9161154, 10179060, 15268590, 18322308, 22902885, 30537180, 45805770, 91611540]

約数ペア:

[(1, 91611540), (2, 45805770), (3, 30537180), (4, 22902885), (5, 18322308), (6, 15268590), (9, 10179060), (10, 9161154), (12, 7634295), (15, 6107436), (18, 5089530), (19, 4821660), (20, 4580577), (27, 3393020), (30, 3053718), (36, 2544765), (38, 2410830), (45, 2035812), (54, 1696510), (57, 1607220), (60, 1526859), (76, 1205415), (90, 1017906), (95, 964332), (108, 848255), (114, 803610), (135, 678604), (171, 535740), (180, 508953), (190, 482166), (228, 401805), (270, 339302), (285, 321444), (342, 267870), (380, 241083), (513, 178580), (540, 169651), (570, 160722), (684, 133935), (855, 107148), (1026, 89290), (1140, 80361), (1710, 53574), (2052, 44645), (2565, 35716), (3420, 26787), (5130, 17858), (8929, 10260)]