1719963700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 324

約数和(自身を含む): 4925434752

約数和(自身を除く): 3205471052

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 49, 50, 52, 62, 65, 67, 70, 91, 98, 100, 124, 130, 134, 140, 155, 169, 175, 182, 196, 217, 245, 260, 268, 310, 325, 335, 338, 350, 364, 403, 434, 455, 469, 490, 620, 637, 650, 670, 676, 700, 775, 806, 845, 868, 871, 910, 938, 980, 1085, 1183, 1225, 1274, 1300, 1340, 1519, 1550, 1612, 1675, 1690, 1742, 1820, 1876, 2015, 2077, 2170, 2275, 2345, 2366, 2450, 2548, 2821, 3038, 3100, 3185, 3283, 3350, 3380, 3484, 4030, 4154, 4225, 4340, 4355, 4550, 4690, 4732, 4900, 5239, 5425, 5642, 5915, 6076, 6097, 6370, 6566, 6700, 7595, 8060, 8281, 8308, 8450, 8710, 9100, 9380, 10075, 10385, 10478, 10850, 11284, 11323, 11725, 11830, 12194, 12740, 13132, 14105, 14539, 15190, 15925, 16415, 16562, 16900, 17420, 19747, 20150, 20770, 20956, 21700, 21775, 22646, 23450, 23660, 24388, 26195, 27001, 28210, 29078, 29575, 30380, 30485, 31850, 32830, 33124, 36673, 37975, 39494, 40300, 41405, 41540, 42679, 43550, 45292, 46900, 51925, 52390, 54002, 56420, 56615, 58156, 59150, 60970, 63700, 65660, 70525, 72695, 73346, 75950, 78988, 79261, 82075, 82810, 85358, 87100, 98735, 101773, 103850, 104780, 108004, 113230, 118300, 121940, 130975, 135005, 141050, 145390, 146692, 151900, 152425, 158522, 164150, 165620, 170716, 183365, 189007, 197470, 203546, 207025, 207700, 213395, 226460, 256711, 261950, 270010, 282100, 283075, 290780, 304850, 317044, 328300, 351013, 363475, 366730, 378014, 394940, 396305, 407092, 414050, 426790, 493675, 508865, 513422, 523900, 540020, 554827, 566150, 609700, 675025, 702026, 726950, 733460, 756028, 792610, 828100, 853580, 916825, 945035, 987350, 1017730, 1026844, 1066975, 1109654, 1132300, 1283555, 1323049, 1350050, 1404052, 1453900, 1585220, 1755065, 1833650, 1890070, 1974700, 1981525, 2035460, 2133950, 2219308, 2457091, 2544325, 2567110, 2646098, 2700100, 2774135, 3510130, 3667300, 3780140, 3963050, 4267900, 4725175, 4914182, 5088650, 5134220, 5292196, 5548270, 6417775, 6615245, 7020260, 7926100, 8775325, 9450350, 9828364, 10177300, 11096540, 12285455, 12835550, 13230490, 13870675, 17199637, 17550650, 18900700, 24570910, 25671100, 26460980, 27741350, 33076225, 34399274, 35101300, 49141820, 55482700, 61427275, 66152450, 68798548, 85998185, 122854550, 132304900, 171996370, 245709100, 343992740, 429990925, 859981850, 1719963700]

約数ペア:

[(1, 1719963700), (2, 859981850), (4, 429990925), (5, 343992740), (7, 245709100), (10, 171996370), (13, 132304900), (14, 122854550), (20, 85998185), (25, 68798548), (26, 66152450), (28, 61427275), (31, 55482700), (35, 49141820), (49, 35101300), (50, 34399274), (52, 33076225), (62, 27741350), (65, 26460980), (67, 25671100), (70, 24570910), (91, 18900700), (98, 17550650), (100, 17199637), (124, 13870675), (130, 13230490), (134, 12835550), (140, 12285455), (155, 11096540), (169, 10177300), (175, 9828364), (182, 9450350), (196, 8775325), (217, 7926100), (245, 7020260), (260, 6615245), (268, 6417775), (310, 5548270), (325, 5292196), (335, 5134220), (338, 5088650), (350, 4914182), (364, 4725175), (403, 4267900), (434, 3963050), (455, 3780140), (469, 3667300), (490, 3510130), (620, 2774135), (637, 2700100), (650, 2646098), (670, 2567110), (676, 2544325), (700, 2457091), (775, 2219308), (806, 2133950), (845, 2035460), (868, 1981525), (871, 1974700), (910, 1890070), (938, 1833650), (980, 1755065), (1085, 1585220), (1183, 1453900), (1225, 1404052), (1274, 1350050), (1300, 1323049), (1340, 1283555), (1519, 1132300), (1550, 1109654), (1612, 1066975), (1675, 1026844), (1690, 1017730), (1742, 987350), (1820, 945035), (1876, 916825), (2015, 853580), (2077, 828100), (2170, 792610), (2275, 756028), (2345, 733460), (2366, 726950), (2450, 702026), (2548, 675025), (2821, 609700), (3038, 566150), (3100, 554827), (3185, 540020), (3283, 523900), (3350, 513422), (3380, 508865), (3484, 493675), (4030, 426790), (4154, 414050), (4225, 407092), (4340, 396305), (4355, 394940), (4550, 378014), (4690, 366730), (4732, 363475), (4900, 351013), (5239, 328300), (5425, 317044), (5642, 304850), (5915, 290780), (6076, 283075), (6097, 282100), (6370, 270010), (6566, 261950), (6700, 256711), (7595, 226460), (8060, 213395), (8281, 207700), (8308, 207025), (8450, 203546), (8710, 197470), (9100, 189007), (9380, 183365), (10075, 170716), (10385, 165620), (10478, 164150), (10850, 158522), (11284, 152425), (11323, 151900), (11725, 146692), (11830, 145390), (12194, 141050), (12740, 135005), (13132, 130975), (14105, 121940), (14539, 118300), (15190, 113230), (15925, 108004), (16415, 104780), (16562, 103850), (16900, 101773), (17420, 98735), (19747, 87100), (20150, 85358), (20770, 82810), (20956, 82075), (21700, 79261), (21775, 78988), (22646, 75950), (23450, 73346), (23660, 72695), (24388, 70525), (26195, 65660), (27001, 63700), (28210, 60970), (29078, 59150), (29575, 58156), (30380, 56615), (30485, 56420), (31850, 54002), (32830, 52390), (33124, 51925), (36673, 46900), (37975, 45292), (39494, 43550), (40300, 42679), (41405, 41540)]