90244440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1794

約数の個数: 192

約数和(自身を含む): 344766240

約数和(自身を除く): 254521800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1753, 1980, 2145, 2340, 2574, 2860, 3432, 3506, 3960, 4290, 4680, 5148, 5259, 5720, 6435, 7012, 8580, 8765, 10296, 10518, 12870, 14024, 15777, 17160, 17530, 19283, 21036, 22789, 25740, 26295, 31554, 35060, 38566, 42072, 45578, 51480, 52590, 57849, 63108, 68367, 70120, 77132, 78885, 91156, 96415, 105180, 113945, 115698, 126216, 136734, 154264, 157770, 173547, 182312, 192830, 205101, 210360, 227890, 231396, 250679, 273468, 289245, 315540, 341835, 347094, 385660, 410202, 455780, 462792, 501358, 546936, 578490, 631080, 683670, 694188, 752037, 771320, 820404, 867735, 911560, 1002716, 1025505, 1156980, 1253395, 1367340, 1388376, 1504074, 1640808, 1735470, 2005432, 2051010, 2256111, 2313960, 2506790, 2734680, 3008148, 3470940, 3760185, 4102020, 4512222, 5013580, 6016296, 6941880, 7520370, 8204040, 9024444, 10027160, 11280555, 15040740, 18048888, 22561110, 30081480, 45122220, 90244440]

約数ペア:

[(1, 90244440), (2, 45122220), (3, 30081480), (4, 22561110), (5, 18048888), (6, 15040740), (8, 11280555), (9, 10027160), (10, 9024444), (11, 8204040), (12, 7520370), (13, 6941880), (15, 6016296), (18, 5013580), (20, 4512222), (22, 4102020), (24, 3760185), (26, 3470940), (30, 3008148), (33, 2734680), (36, 2506790), (39, 2313960), (40, 2256111), (44, 2051010), (45, 2005432), (52, 1735470), (55, 1640808), (60, 1504074), (65, 1388376), (66, 1367340), (72, 1253395), (78, 1156980), (88, 1025505), (90, 1002716), (99, 911560), (104, 867735), (110, 820404), (117, 771320), (120, 752037), (130, 694188), (132, 683670), (143, 631080), (156, 578490), (165, 546936), (180, 501358), (195, 462792), (198, 455780), (220, 410202), (234, 385660), (260, 347094), (264, 341835), (286, 315540), (312, 289245), (330, 273468), (360, 250679), (390, 231396), (396, 227890), (429, 210360), (440, 205101), (468, 192830), (495, 182312), (520, 173547), (572, 157770), (585, 154264), (660, 136734), (715, 126216), (780, 115698), (792, 113945), (858, 105180), (936, 96415), (990, 91156), (1144, 78885), (1170, 77132), (1287, 70120), (1320, 68367), (1430, 63108), (1560, 57849), (1716, 52590), (1753, 51480), (1980, 45578), (2145, 42072), (2340, 38566), (2574, 35060), (2860, 31554), (3432, 26295), (3506, 25740), (3960, 22789), (4290, 21036), (4680, 19283), (5148, 17530), (5259, 17160), (5720, 15777), (6435, 14024), (7012, 12870), (8580, 10518), (8765, 10296)]