90247235320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9109}}^1$

素因数の和:9254

約数の個数: 192

約数和(自身を含む): 235540872000

約数和(自身を除く): 145293636680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 89, 92, 110, 115, 121, 178, 184, 220, 230, 242, 253, 356, 440, 445, 460, 484, 506, 605, 712, 890, 920, 968, 979, 1012, 1210, 1265, 1780, 1958, 2024, 2047, 2420, 2530, 2783, 3560, 3916, 4094, 4840, 4895, 5060, 5566, 7832, 8188, 9109, 9790, 10120, 10235, 10769, 11132, 13915, 16376, 18218, 19580, 20470, 21538, 22264, 22517, 27830, 36436, 39160, 40940, 43076, 45034, 45545, 53845, 55660, 72872, 81880, 86152, 90068, 91090, 100199, 107690, 111320, 112585, 180136, 182180, 200398, 209507, 215380, 225170, 247687, 364360, 400796, 419014, 430760, 450340, 495374, 500995, 801592, 810701, 838028, 900680, 990748, 1001990, 1047535, 1102189, 1238435, 1621402, 1676056, 1981496, 2003980, 2095070, 2204378, 2304577, 2476870, 3242804, 4007960, 4053505, 4190140, 4408756, 4609154, 4953740, 5510945, 6485608, 8107010, 8380280, 8817512, 8917711, 9218308, 9907480, 11021890, 11522885, 16214020, 17835422, 18436616, 18646123, 22043780, 23045770, 25350347, 32428040, 35670844, 37292246, 44087560, 44588555, 46091540, 50700694, 71341688, 74584492, 89177110, 92183080, 93230615, 98094821, 101401388, 126751735, 149168984, 178354220, 186461230, 196189642, 202802776, 205107353, 253503470, 356708440, 372922460, 392379284, 410214706, 490474105, 507006940, 745844920, 784758568, 820429412, 980948210, 1014013880, 1025536765, 1640858824, 1961896420, 2051073530, 2256180883, 3923792840, 4102147060, 4512361766, 8204294120, 9024723532, 11280904415, 18049447064, 22561808830, 45123617660, 90247235320]

約数ペア:

[(1, 90247235320), (2, 45123617660), (4, 22561808830), (5, 18049447064), (8, 11280904415), (10, 9024723532), (11, 8204294120), (20, 4512361766), (22, 4102147060), (23, 3923792840), (40, 2256180883), (44, 2051073530), (46, 1961896420), (55, 1640858824), (88, 1025536765), (89, 1014013880), (92, 980948210), (110, 820429412), (115, 784758568), (121, 745844920), (178, 507006940), (184, 490474105), (220, 410214706), (230, 392379284), (242, 372922460), (253, 356708440), (356, 253503470), (440, 205107353), (445, 202802776), (460, 196189642), (484, 186461230), (506, 178354220), (605, 149168984), (712, 126751735), (890, 101401388), (920, 98094821), (968, 93230615), (979, 92183080), (1012, 89177110), (1210, 74584492), (1265, 71341688), (1780, 50700694), (1958, 46091540), (2024, 44588555), (2047, 44087560), (2420, 37292246), (2530, 35670844), (2783, 32428040), (3560, 25350347), (3916, 23045770), (4094, 22043780), (4840, 18646123), (4895, 18436616), (5060, 17835422), (5566, 16214020), (7832, 11522885), (8188, 11021890), (9109, 9907480), (9790, 9218308), (10120, 8917711), (10235, 8817512), (10769, 8380280), (11132, 8107010), (13915, 6485608), (16376, 5510945), (18218, 4953740), (19580, 4609154), (20470, 4408756), (21538, 4190140), (22264, 4053505), (22517, 4007960), (27830, 3242804), (36436, 2476870), (39160, 2304577), (40940, 2204378), (43076, 2095070), (45034, 2003980), (45545, 1981496), (53845, 1676056), (55660, 1621402), (72872, 1238435), (81880, 1102189), (86152, 1047535), (90068, 1001990), (91090, 990748), (100199, 900680), (107690, 838028), (111320, 810701), (112585, 801592), (180136, 500995), (182180, 495374), (200398, 450340), (209507, 430760), (215380, 419014), (225170, 400796), (247687, 364360)]