289326330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 819363600

約数和(自身を除く): 530037270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 109, 113, 135, 145, 162, 174, 218, 226, 261, 270, 290, 327, 339, 405, 435, 522, 545, 565, 654, 678, 783, 810, 870, 981, 1017, 1090, 1130, 1305, 1566, 1635, 1695, 1962, 2034, 2349, 2610, 2943, 3051, 3161, 3270, 3277, 3390, 3915, 4698, 4905, 5085, 5886, 6102, 6322, 6554, 7830, 8829, 9153, 9483, 9810, 9831, 10170, 11745, 12317, 14715, 15255, 15805, 16385, 17658, 18306, 18966, 19662, 23490, 24634, 28449, 29430, 29493, 30510, 31610, 32770, 36951, 44145, 45765, 47415, 49155, 56898, 58986, 61585, 73902, 85347, 88290, 88479, 91530, 94830, 98310, 110853, 123170, 142245, 147465, 170694, 176958, 184755, 221706, 256041, 265437, 284490, 294930, 332559, 357193, 369510, 426735, 442395, 512082, 530874, 554265, 665118, 714386, 853470, 884790, 997677, 1071579, 1108530, 1280205, 1327185, 1662795, 1785965, 1995354, 2143158, 2560410, 2654370, 3214737, 3325590, 3571930, 4988385, 5357895, 6429474, 9644211, 9976770, 10715790, 16073685, 19288422, 28932633, 32147370, 48221055, 57865266, 96442110, 144663165, 289326330]

約数ペア:

[(1, 289326330), (2, 144663165), (3, 96442110), (5, 57865266), (6, 48221055), (9, 32147370), (10, 28932633), (15, 19288422), (18, 16073685), (27, 10715790), (29, 9976770), (30, 9644211), (45, 6429474), (54, 5357895), (58, 4988385), (81, 3571930), (87, 3325590), (90, 3214737), (109, 2654370), (113, 2560410), (135, 2143158), (145, 1995354), (162, 1785965), (174, 1662795), (218, 1327185), (226, 1280205), (261, 1108530), (270, 1071579), (290, 997677), (327, 884790), (339, 853470), (405, 714386), (435, 665118), (522, 554265), (545, 530874), (565, 512082), (654, 442395), (678, 426735), (783, 369510), (810, 357193), (870, 332559), (981, 294930), (1017, 284490), (1090, 265437), (1130, 256041), (1305, 221706), (1566, 184755), (1635, 176958), (1695, 170694), (1962, 147465), (2034, 142245), (2349, 123170), (2610, 110853), (2943, 98310), (3051, 94830), (3161, 91530), (3270, 88479), (3277, 88290), (3390, 85347), (3915, 73902), (4698, 61585), (4905, 58986), (5085, 56898), (5886, 49155), (6102, 47415), (6322, 45765), (6554, 44145), (7830, 36951), (8829, 32770), (9153, 31610), (9483, 30510), (9810, 29493), (9831, 29430), (10170, 28449), (11745, 24634), (12317, 23490), (14715, 19662), (15255, 18966), (15805, 18306), (16385, 17658)]