201966240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 766692864

約数和(自身を除く): 564726624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 277, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 554, 560, 588, 620, 651, 672, 735, 744, 784, 831, 840, 868, 930, 980, 992, 1085, 1108, 1120, 1176, 1240, 1302, 1385, 1470, 1488, 1519, 1568, 1662, 1680, 1736, 1860, 1939, 1960, 2170, 2216, 2352, 2480, 2604, 2770, 2940, 2976, 3038, 3255, 3324, 3360, 3472, 3720, 3878, 3920, 4155, 4340, 4432, 4557, 4704, 4960, 5208, 5540, 5817, 5880, 6076, 6510, 6648, 6944, 7440, 7595, 7756, 7840, 8310, 8587, 8680, 8864, 9114, 9695, 10416, 11080, 11634, 11760, 12152, 13020, 13296, 13573, 14880, 15190, 15512, 16620, 17174, 17360, 18228, 19390, 20832, 22160, 22785, 23268, 23520, 24304, 25761, 26040, 26592, 27146, 29085, 30380, 31024, 33240, 34348, 34720, 36456, 38780, 40719, 42935, 44320, 45570, 46536, 48608, 51522, 52080, 54292, 58170, 60109, 60760, 62048, 66480, 67865, 68696, 72912, 77560, 81438, 85870, 91140, 93072, 103044, 104160, 108584, 116340, 120218, 121520, 128805, 132960, 135730, 137392, 145824, 155120, 162876, 171740, 180327, 182280, 186144, 203595, 206088, 217168, 232680, 240436, 243040, 257610, 271460, 274784, 300545, 310240, 325752, 343480, 360654, 364560, 407190, 412176, 420763, 434336, 465360, 480872, 515220, 542920, 601090, 651504, 686960, 721308, 729120, 814380, 824352, 841526, 901635, 930720, 961744, 1030440, 1085840, 1202180, 1262289, 1303008, 1373920, 1442616, 1628760, 1683052, 1803270, 1923488, 2060880, 2103815, 2171680, 2404360, 2524578, 2885232, 3257520, 3366104, 3606540, 4121760, 4207630, 4808720, 5049156, 5770464, 6311445, 6515040, 6732208, 7213080, 8415260, 9617440, 10098312, 12622890, 13464416, 14426160, 16830520, 20196624, 25245780, 28852320, 33661040, 40393248, 50491560, 67322080, 100983120, 201966240]

約数ペア:

[(1, 201966240), (2, 100983120), (3, 67322080), (4, 50491560), (5, 40393248), (6, 33661040), (7, 28852320), (8, 25245780), (10, 20196624), (12, 16830520), (14, 14426160), (15, 13464416), (16, 12622890), (20, 10098312), (21, 9617440), (24, 8415260), (28, 7213080), (30, 6732208), (31, 6515040), (32, 6311445), (35, 5770464), (40, 5049156), (42, 4808720), (48, 4207630), (49, 4121760), (56, 3606540), (60, 3366104), (62, 3257520), (70, 2885232), (80, 2524578), (84, 2404360), (93, 2171680), (96, 2103815), (98, 2060880), (105, 1923488), (112, 1803270), (120, 1683052), (124, 1628760), (140, 1442616), (147, 1373920), (155, 1303008), (160, 1262289), (168, 1202180), (186, 1085840), (196, 1030440), (210, 961744), (217, 930720), (224, 901635), (240, 841526), (245, 824352), (248, 814380), (277, 729120), (280, 721308), (294, 686960), (310, 651504), (336, 601090), (372, 542920), (392, 515220), (420, 480872), (434, 465360), (465, 434336), (480, 420763), (490, 412176), (496, 407190), (554, 364560), (560, 360654), (588, 343480), (620, 325752), (651, 310240), (672, 300545), (735, 274784), (744, 271460), (784, 257610), (831, 243040), (840, 240436), (868, 232680), (930, 217168), (980, 206088), (992, 203595), (1085, 186144), (1108, 182280), (1120, 180327), (1176, 171740), (1240, 162876), (1302, 155120), (1385, 145824), (1470, 137392), (1488, 135730), (1519, 132960), (1568, 128805), (1662, 121520), (1680, 120218), (1736, 116340), (1860, 108584), (1939, 104160), (1960, 103044), (2170, 93072), (2216, 91140), (2352, 85870), (2480, 81438), (2604, 77560), (2770, 72912), (2940, 68696), (2976, 67865), (3038, 66480), (3255, 62048), (3324, 60760), (3360, 60109), (3472, 58170), (3720, 54292), (3878, 52080), (3920, 51522), (4155, 48608), (4340, 46536), (4432, 45570), (4557, 44320), (4704, 42935), (4960, 40719), (5208, 38780), (5540, 36456), (5817, 34720), (5880, 34348), (6076, 33240), (6510, 31024), (6648, 30380), (6944, 29085), (7440, 27146), (7595, 26592), (7756, 26040), (7840, 25761), (8310, 24304), (8587, 23520), (8680, 23268), (8864, 22785), (9114, 22160), (9695, 20832), (10416, 19390), (11080, 18228), (11634, 17360), (11760, 17174), (12152, 16620), (13020, 15512), (13296, 15190), (13573, 14880)]