1917880200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 7039728000

約数和(自身を除く): 5121847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 37, 40, 45, 50, 54, 58, 60, 72, 74, 75, 87, 90, 100, 108, 111, 116, 120, 135, 145, 148, 150, 174, 180, 185, 200, 216, 222, 225, 232, 261, 270, 290, 296, 300, 331, 333, 348, 360, 370, 435, 444, 450, 522, 540, 555, 580, 600, 662, 666, 675, 696, 725, 740, 783, 870, 888, 900, 925, 993, 999, 1044, 1073, 1080, 1110, 1160, 1305, 1324, 1332, 1350, 1450, 1480, 1566, 1655, 1665, 1740, 1800, 1850, 1986, 1998, 2088, 2146, 2175, 2220, 2610, 2648, 2664, 2700, 2775, 2900, 2979, 3132, 3219, 3310, 3330, 3480, 3700, 3915, 3972, 3996, 4292, 4350, 4440, 4965, 4995, 5220, 5365, 5400, 5550, 5800, 5958, 6264, 6438, 6525, 6620, 6660, 7400, 7830, 7944, 7992, 8275, 8325, 8584, 8700, 8937, 9599, 9657, 9930, 9990, 10440, 10730, 11100, 11916, 12247, 12876, 13050, 13240, 13320, 14895, 15660, 16095, 16550, 16650, 17400, 17874, 19198, 19314, 19575, 19860, 19980, 21460, 22200, 23832, 24494, 24825, 24975, 25752, 26100, 26825, 28797, 28971, 29790, 31320, 32190, 33100, 33300, 35748, 36741, 38396, 38628, 39150, 39720, 39960, 42920, 44685, 47995, 48285, 48988, 49650, 49950, 52200, 53650, 57594, 57942, 59580, 61235, 64380, 66200, 66600, 71496, 73482, 74475, 76792, 77256, 78300, 80475, 86391, 89370, 95990, 96570, 97976, 99300, 99900, 107300, 110223, 115188, 115884, 119160, 122470, 128760, 143985, 144855, 146964, 148950, 156600, 160950, 172782, 178740, 183705, 191980, 193140, 198600, 199800, 214600, 220446, 223425, 230376, 231768, 239975, 241425, 244940, 259173, 287970, 289710, 293928, 297900, 306175, 321900, 330669, 345564, 355163, 357480, 367410, 383960, 386280, 431955, 440892, 446850, 479950, 482850, 489880, 518346, 551115, 575940, 579420, 595800, 612350, 643800, 661338, 691128, 710326, 719925, 724275, 734820, 863910, 881784, 893700, 918525, 959900, 965700, 1036692, 1065489, 1102230, 1151880, 1158840, 1224700, 1295865, 1322676, 1420652, 1439850, 1448550, 1469640, 1653345, 1727820, 1775815, 1787400, 1837050, 1919800, 1931400, 2073384, 2130978, 2159775, 2204460, 2449400, 2591730, 2645352, 2755575, 2841304, 2879700, 2897100, 3196467, 3306690, 3455640, 3551630, 3674100, 4261956, 4319550, 4408920, 5183460, 5327445, 5511150, 5759400, 5794200, 6392934, 6479325, 6613380, 7103260, 7348200, 8266725, 8523912, 8639100, 8879075, 9589401, 10366920, 10654890, 11022300, 12785868, 12958650, 13226760, 14206520, 15982335, 16533450, 17278200, 17758150, 19178802, 21309780, 22044600, 25571736, 25917300, 26637225, 31964670, 33066900, 35516300, 38357604, 42619560, 47947005, 51834600, 53274450, 63929340, 66133800, 71032600, 76715208, 79911675, 95894010, 106548900, 127858680, 159823350, 191788020, 213097800, 239735025, 319646700, 383576040, 479470050, 639293400, 958940100, 1917880200]

約数ペア:

[(1, 1917880200), (2, 958940100), (3, 639293400), (4, 479470050), (5, 383576040), (6, 319646700), (8, 239735025), (9, 213097800), (10, 191788020), (12, 159823350), (15, 127858680), (18, 106548900), (20, 95894010), (24, 79911675), (25, 76715208), (27, 71032600), (29, 66133800), (30, 63929340), (36, 53274450), (37, 51834600), (40, 47947005), (45, 42619560), (50, 38357604), (54, 35516300), (58, 33066900), (60, 31964670), (72, 26637225), (74, 25917300), (75, 25571736), (87, 22044600), (90, 21309780), (100, 19178802), (108, 17758150), (111, 17278200), (116, 16533450), (120, 15982335), (135, 14206520), (145, 13226760), (148, 12958650), (150, 12785868), (174, 11022300), (180, 10654890), (185, 10366920), (200, 9589401), (216, 8879075), (222, 8639100), (225, 8523912), (232, 8266725), (261, 7348200), (270, 7103260), (290, 6613380), (296, 6479325), (300, 6392934), (331, 5794200), (333, 5759400), (348, 5511150), (360, 5327445), (370, 5183460), (435, 4408920), (444, 4319550), (450, 4261956), (522, 3674100), (540, 3551630), (555, 3455640), (580, 3306690), (600, 3196467), (662, 2897100), (666, 2879700), (675, 2841304), (696, 2755575), (725, 2645352), (740, 2591730), (783, 2449400), (870, 2204460), (888, 2159775), (900, 2130978), (925, 2073384), (993, 1931400), (999, 1919800), (1044, 1837050), (1073, 1787400), (1080, 1775815), (1110, 1727820), (1160, 1653345), (1305, 1469640), (1324, 1448550), (1332, 1439850), (1350, 1420652), (1450, 1322676), (1480, 1295865), (1566, 1224700), (1655, 1158840), (1665, 1151880), (1740, 1102230), (1800, 1065489), (1850, 1036692), (1986, 965700), (1998, 959900), (2088, 918525), (2146, 893700), (2175, 881784), (2220, 863910), (2610, 734820), (2648, 724275), (2664, 719925), (2700, 710326), (2775, 691128), (2900, 661338), (2979, 643800), (3132, 612350), (3219, 595800), (3310, 579420), (3330, 575940), (3480, 551115), (3700, 518346), (3915, 489880), (3972, 482850), (3996, 479950), (4292, 446850), (4350, 440892), (4440, 431955), (4965, 386280), (4995, 383960), (5220, 367410), (5365, 357480), (5400, 355163), (5550, 345564), (5800, 330669), (5958, 321900), (6264, 306175), (6438, 297900), (6525, 293928), (6620, 289710), (6660, 287970), (7400, 259173), (7830, 244940), (7944, 241425), (7992, 239975), (8275, 231768), (8325, 230376), (8584, 223425), (8700, 220446), (8937, 214600), (9599, 199800), (9657, 198600), (9930, 193140), (9990, 191980), (10440, 183705), (10730, 178740), (11100, 172782), (11916, 160950), (12247, 156600), (12876, 148950), (13050, 146964), (13240, 144855), (13320, 143985), (14895, 128760), (15660, 122470), (16095, 119160), (16550, 115884), (16650, 115188), (17400, 110223), (17874, 107300), (19198, 99900), (19314, 99300), (19575, 97976), (19860, 96570), (19980, 95990), (21460, 89370), (22200, 86391), (23832, 80475), (24494, 78300), (24825, 77256), (24975, 76792), (25752, 74475), (26100, 73482), (26825, 71496), (28797, 66600), (28971, 66200), (29790, 64380), (31320, 61235), (32190, 59580), (33100, 57942), (33300, 57594), (35748, 53650), (36741, 52200), (38396, 49950), (38628, 49650), (39150, 48988), (39720, 48285), (39960, 47995), (42920, 44685)]