205325400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 799948800

約数和(自身を除く): 594623400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 31, 35, 38, 40, 42, 50, 56, 57, 60, 62, 70, 75, 76, 83, 84, 93, 95, 100, 105, 114, 120, 124, 133, 140, 150, 152, 155, 166, 168, 175, 186, 190, 200, 210, 217, 228, 248, 249, 266, 280, 285, 300, 310, 332, 350, 372, 380, 399, 415, 420, 434, 456, 465, 475, 498, 525, 532, 570, 581, 589, 600, 620, 651, 664, 665, 700, 744, 760, 775, 798, 830, 840, 868, 930, 950, 996, 1050, 1064, 1085, 1140, 1162, 1178, 1240, 1245, 1302, 1330, 1400, 1425, 1550, 1577, 1596, 1660, 1736, 1743, 1767, 1860, 1900, 1992, 1995, 2075, 2100, 2170, 2280, 2324, 2325, 2356, 2490, 2573, 2604, 2660, 2850, 2905, 2945, 3100, 3154, 3192, 3255, 3320, 3325, 3486, 3534, 3720, 3800, 3990, 4123, 4150, 4200, 4340, 4648, 4650, 4712, 4731, 4980, 5146, 5208, 5320, 5425, 5700, 5810, 5890, 6200, 6225, 6308, 6510, 6650, 6972, 7068, 7719, 7885, 7980, 8246, 8300, 8680, 8715, 8835, 9300, 9462, 9960, 9975, 10292, 10850, 11039, 11400, 11620, 11780, 12369, 12450, 12616, 12865, 13020, 13300, 13944, 14136, 14525, 14725, 15438, 15770, 15960, 16275, 16492, 16600, 17430, 17670, 18011, 18600, 18924, 19950, 20584, 20615, 21700, 22078, 23240, 23560, 23655, 24738, 24900, 25730, 26040, 26600, 29050, 29450, 30876, 31540, 32550, 32984, 33117, 34860, 35340, 36022, 37848, 38595, 39425, 39900, 41230, 43400, 43575, 44156, 44175, 47310, 48887, 49476, 49800, 51460, 54033, 55195, 58100, 58900, 61752, 61845, 63080, 64325, 65100, 66234, 69720, 70680, 72044, 77190, 78850, 79800, 82460, 87150, 88312, 88350, 90055, 94620, 97774, 98952, 102920, 103075, 108066, 110390, 116200, 117800, 118275, 123690, 128650, 130200, 132468, 144088, 146661, 154380, 157700, 164920, 165585, 174300, 176700, 180110, 189240, 192975, 195548, 206150, 216132, 220780, 236550, 244435, 247380, 257300, 264936, 270165, 275975, 293322, 308760, 309225, 315400, 331170, 342209, 348600, 353400, 360220, 385950, 391096, 412300, 432264, 441560, 450275, 473100, 488870, 494760, 514600, 540330, 551950, 586644, 618450, 662340, 684418, 720440, 733305, 771900, 824600, 827925, 900550, 946200, 977740, 1026627, 1080660, 1103900, 1173288, 1222175, 1236900, 1324680, 1350825, 1368836, 1466610, 1543800, 1655850, 1711045, 1801100, 1955480, 2053254, 2161320, 2207800, 2444350, 2473800, 2701650, 2737672, 2933220, 3311700, 3422090, 3602200, 3666525, 4106508, 4888700, 5133135, 5403300, 5866440, 6623400, 6844180, 7333050, 8213016, 8555225, 9777400, 10266270, 10806600, 13688360, 14666100, 17110450, 20532540, 25665675, 29332200, 34220900, 41065080, 51331350, 68441800, 102662700, 205325400]

約数ペア:

[(1, 205325400), (2, 102662700), (3, 68441800), (4, 51331350), (5, 41065080), (6, 34220900), (7, 29332200), (8, 25665675), (10, 20532540), (12, 17110450), (14, 14666100), (15, 13688360), (19, 10806600), (20, 10266270), (21, 9777400), (24, 8555225), (25, 8213016), (28, 7333050), (30, 6844180), (31, 6623400), (35, 5866440), (38, 5403300), (40, 5133135), (42, 4888700), (50, 4106508), (56, 3666525), (57, 3602200), (60, 3422090), (62, 3311700), (70, 2933220), (75, 2737672), (76, 2701650), (83, 2473800), (84, 2444350), (93, 2207800), (95, 2161320), (100, 2053254), (105, 1955480), (114, 1801100), (120, 1711045), (124, 1655850), (133, 1543800), (140, 1466610), (150, 1368836), (152, 1350825), (155, 1324680), (166, 1236900), (168, 1222175), (175, 1173288), (186, 1103900), (190, 1080660), (200, 1026627), (210, 977740), (217, 946200), (228, 900550), (248, 827925), (249, 824600), (266, 771900), (280, 733305), (285, 720440), (300, 684418), (310, 662340), (332, 618450), (350, 586644), (372, 551950), (380, 540330), (399, 514600), (415, 494760), (420, 488870), (434, 473100), (456, 450275), (465, 441560), (475, 432264), (498, 412300), (525, 391096), (532, 385950), (570, 360220), (581, 353400), (589, 348600), (600, 342209), (620, 331170), (651, 315400), (664, 309225), (665, 308760), (700, 293322), (744, 275975), (760, 270165), (775, 264936), (798, 257300), (830, 247380), (840, 244435), (868, 236550), (930, 220780), (950, 216132), (996, 206150), (1050, 195548), (1064, 192975), (1085, 189240), (1140, 180110), (1162, 176700), (1178, 174300), (1240, 165585), (1245, 164920), (1302, 157700), (1330, 154380), (1400, 146661), (1425, 144088), (1550, 132468), (1577, 130200), (1596, 128650), (1660, 123690), (1736, 118275), (1743, 117800), (1767, 116200), (1860, 110390), (1900, 108066), (1992, 103075), (1995, 102920), (2075, 98952), (2100, 97774), (2170, 94620), (2280, 90055), (2324, 88350), (2325, 88312), (2356, 87150), (2490, 82460), (2573, 79800), (2604, 78850), (2660, 77190), (2850, 72044), (2905, 70680), (2945, 69720), (3100, 66234), (3154, 65100), (3192, 64325), (3255, 63080), (3320, 61845), (3325, 61752), (3486, 58900), (3534, 58100), (3720, 55195), (3800, 54033), (3990, 51460), (4123, 49800), (4150, 49476), (4200, 48887), (4340, 47310), (4648, 44175), (4650, 44156), (4712, 43575), (4731, 43400), (4980, 41230), (5146, 39900), (5208, 39425), (5320, 38595), (5425, 37848), (5700, 36022), (5810, 35340), (5890, 34860), (6200, 33117), (6225, 32984), (6308, 32550), (6510, 31540), (6650, 30876), (6972, 29450), (7068, 29050), (7719, 26600), (7885, 26040), (7980, 25730), (8246, 24900), (8300, 24738), (8680, 23655), (8715, 23560), (8835, 23240), (9300, 22078), (9462, 21700), (9960, 20615), (9975, 20584), (10292, 19950), (10850, 18924), (11039, 18600), (11400, 18011), (11620, 17670), (11780, 17430), (12369, 16600), (12450, 16492), (12616, 16275), (12865, 15960), (13020, 15770), (13300, 15438), (13944, 14725), (14136, 14525)]