209111760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 320

約数和(自身を含む): 847445760

約数和(自身を除く): 638334000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 677, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1354, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1872, 1980, 2031, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2708, 2808, 2860, 2970, 3120, 3385, 3432, 3510, 3861, 3960, 4062, 4290, 4680, 4752, 5148, 5416, 5616, 5720, 5940, 6093, 6435, 6770, 6864, 7020, 7447, 7722, 7920, 8124, 8580, 8801, 9360, 10155, 10296, 10832, 11440, 11880, 12186, 12870, 13540, 14040, 14894, 15444, 16248, 17160, 17602, 18279, 19305, 20310, 20592, 22341, 23760, 24372, 25740, 26403, 27080, 28080, 29788, 30465, 30888, 32496, 34320, 35204, 36558, 37235, 38610, 40620, 44005, 44682, 48744, 51480, 52806, 54160, 59576, 60930, 61776, 67023, 70408, 73116, 74470, 77220, 79209, 81240, 88010, 89364, 91395, 96811, 97488, 102960, 105612, 111705, 119152, 121860, 132015, 134046, 140816, 146232, 148940, 154440, 158418, 162480, 176020, 178728, 182790, 193622, 201069, 211224, 223410, 237627, 243720, 264030, 268092, 290433, 292464, 297880, 308880, 316836, 335115, 352040, 357456, 365580, 387244, 396045, 402138, 422448, 446820, 475254, 484055, 487440, 528060, 536184, 580866, 595760, 633672, 670230, 704080, 731160, 774488, 792090, 804276, 871299, 893640, 950508, 968110, 1005345, 1056120, 1072368, 1161732, 1188135, 1267344, 1340460, 1452165, 1462320, 1548976, 1584180, 1608552, 1742598, 1787280, 1901016, 1936220, 2010690, 2112240, 2323464, 2376270, 2613897, 2680920, 2904330, 3168360, 3217104, 3485196, 3802032, 3872440, 4021380, 4356495, 4646928, 4752540, 5227794, 5361840, 5808660, 6336720, 6970392, 7744880, 8042760, 8712990, 9505080, 10455588, 11617320, 13069485, 13940784, 16085520, 17425980, 19010160, 20911176, 23234640, 26138970, 34851960, 41822352, 52277940, 69703920, 104555880, 209111760]

約数ペア:

[(1, 209111760), (2, 104555880), (3, 69703920), (4, 52277940), (5, 41822352), (6, 34851960), (8, 26138970), (9, 23234640), (10, 20911176), (11, 19010160), (12, 17425980), (13, 16085520), (15, 13940784), (16, 13069485), (18, 11617320), (20, 10455588), (22, 9505080), (24, 8712990), (26, 8042760), (27, 7744880), (30, 6970392), (33, 6336720), (36, 5808660), (39, 5361840), (40, 5227794), (44, 4752540), (45, 4646928), (48, 4356495), (52, 4021380), (54, 3872440), (55, 3802032), (60, 3485196), (65, 3217104), (66, 3168360), (72, 2904330), (78, 2680920), (80, 2613897), (88, 2376270), (90, 2323464), (99, 2112240), (104, 2010690), (108, 1936220), (110, 1901016), (117, 1787280), (120, 1742598), (130, 1608552), (132, 1584180), (135, 1548976), (143, 1462320), (144, 1452165), (156, 1340460), (165, 1267344), (176, 1188135), (180, 1161732), (195, 1072368), (198, 1056120), (208, 1005345), (216, 968110), (220, 950508), (234, 893640), (240, 871299), (260, 804276), (264, 792090), (270, 774488), (286, 731160), (297, 704080), (312, 670230), (330, 633672), (351, 595760), (360, 580866), (390, 536184), (396, 528060), (429, 487440), (432, 484055), (440, 475254), (468, 446820), (495, 422448), (520, 402138), (528, 396045), (540, 387244), (572, 365580), (585, 357456), (594, 352040), (624, 335115), (660, 316836), (677, 308880), (702, 297880), (715, 292464), (720, 290433), (780, 268092), (792, 264030), (858, 243720), (880, 237627), (936, 223410), (990, 211224), (1040, 201069), (1080, 193622), (1144, 182790), (1170, 178728), (1188, 176020), (1287, 162480), (1320, 158418), (1354, 154440), (1404, 148940), (1430, 146232), (1485, 140816), (1560, 134046), (1584, 132015), (1716, 121860), (1755, 119152), (1872, 111705), (1980, 105612), (2031, 102960), (2145, 97488), (2160, 96811), (2288, 91395), (2340, 89364), (2376, 88010), (2574, 81240), (2640, 79209), (2708, 77220), (2808, 74470), (2860, 73116), (2970, 70408), (3120, 67023), (3385, 61776), (3432, 60930), (3510, 59576), (3861, 54160), (3960, 52806), (4062, 51480), (4290, 48744), (4680, 44682), (4752, 44005), (5148, 40620), (5416, 38610), (5616, 37235), (5720, 36558), (5940, 35204), (6093, 34320), (6435, 32496), (6770, 30888), (6864, 30465), (7020, 29788), (7447, 28080), (7722, 27080), (7920, 26403), (8124, 25740), (8580, 24372), (8801, 23760), (9360, 22341), (10155, 20592), (10296, 20310), (10832, 19305), (11440, 18279), (11880, 17602), (12186, 17160), (12870, 16248), (13540, 15444), (14040, 14894)]