86664000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 224

約数和(自身を含む): 300508416

約数和(自身を除く): 213844416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 157, 160, 184, 192, 200, 230, 240, 250, 276, 300, 314, 320, 345, 368, 375, 400, 460, 471, 480, 500, 552, 575, 600, 628, 690, 736, 750, 785, 800, 920, 942, 960, 1000, 1104, 1150, 1200, 1256, 1380, 1472, 1500, 1570, 1600, 1725, 1840, 1884, 2000, 2208, 2300, 2355, 2400, 2512, 2760, 2875, 3000, 3140, 3450, 3611, 3680, 3768, 3925, 4000, 4416, 4600, 4710, 4800, 5024, 5520, 5750, 6000, 6280, 6900, 7222, 7360, 7536, 7850, 8000, 8625, 9200, 9420, 10048, 10833, 11040, 11500, 11775, 12000, 12560, 13800, 14444, 15072, 15700, 17250, 18055, 18400, 18840, 19625, 21666, 22080, 23000, 23550, 24000, 25120, 27600, 28888, 30144, 31400, 34500, 36110, 36800, 37680, 39250, 43332, 46000, 47100, 50240, 54165, 55200, 57776, 58875, 62800, 69000, 72220, 75360, 78500, 86664, 90275, 92000, 94200, 108330, 110400, 115552, 117750, 125600, 138000, 144440, 150720, 157000, 173328, 180550, 184000, 188400, 216660, 231104, 235500, 251200, 270825, 276000, 288880, 314000, 346656, 361100, 376800, 433320, 451375, 471000, 541650, 552000, 577760, 628000, 693312, 722200, 753600, 866640, 902750, 942000, 1083300, 1155520, 1256000, 1354125, 1444400, 1733280, 1805500, 1884000, 2166600, 2708250, 2888800, 3466560, 3611000, 3768000, 4333200, 5416500, 5777600, 7222000, 8666400, 10833000, 14444000, 17332800, 21666000, 28888000, 43332000, 86664000]

約数ペア:

[(1, 86664000), (2, 43332000), (3, 28888000), (4, 21666000), (5, 17332800), (6, 14444000), (8, 10833000), (10, 8666400), (12, 7222000), (15, 5777600), (16, 5416500), (20, 4333200), (23, 3768000), (24, 3611000), (25, 3466560), (30, 2888800), (32, 2708250), (40, 2166600), (46, 1884000), (48, 1805500), (50, 1733280), (60, 1444400), (64, 1354125), (69, 1256000), (75, 1155520), (80, 1083300), (92, 942000), (96, 902750), (100, 866640), (115, 753600), (120, 722200), (125, 693312), (138, 628000), (150, 577760), (157, 552000), (160, 541650), (184, 471000), (192, 451375), (200, 433320), (230, 376800), (240, 361100), (250, 346656), (276, 314000), (300, 288880), (314, 276000), (320, 270825), (345, 251200), (368, 235500), (375, 231104), (400, 216660), (460, 188400), (471, 184000), (480, 180550), (500, 173328), (552, 157000), (575, 150720), (600, 144440), (628, 138000), (690, 125600), (736, 117750), (750, 115552), (785, 110400), (800, 108330), (920, 94200), (942, 92000), (960, 90275), (1000, 86664), (1104, 78500), (1150, 75360), (1200, 72220), (1256, 69000), (1380, 62800), (1472, 58875), (1500, 57776), (1570, 55200), (1600, 54165), (1725, 50240), (1840, 47100), (1884, 46000), (2000, 43332), (2208, 39250), (2300, 37680), (2355, 36800), (2400, 36110), (2512, 34500), (2760, 31400), (2875, 30144), (3000, 28888), (3140, 27600), (3450, 25120), (3611, 24000), (3680, 23550), (3768, 23000), (3925, 22080), (4000, 21666), (4416, 19625), (4600, 18840), (4710, 18400), (4800, 18055), (5024, 17250), (5520, 15700), (5750, 15072), (6000, 14444), (6280, 13800), (6900, 12560), (7222, 12000), (7360, 11775), (7536, 11500), (7850, 11040), (8000, 10833), (8625, 10048), (9200, 9420)]