199879200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 432

約数和(自身を含む): 789699456

約数和(自身を除く): 589820256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 60, 68, 69, 71, 72, 75, 80, 85, 90, 92, 96, 100, 102, 115, 120, 136, 138, 142, 144, 150, 153, 160, 170, 180, 184, 200, 204, 207, 213, 225, 230, 240, 255, 272, 276, 284, 288, 300, 306, 340, 345, 355, 360, 368, 391, 400, 408, 414, 425, 426, 450, 460, 480, 510, 544, 552, 568, 575, 600, 612, 639, 680, 690, 710, 720, 736, 765, 782, 800, 816, 828, 850, 852, 900, 920, 1020, 1035, 1065, 1104, 1136, 1150, 1173, 1200, 1207, 1224, 1275, 1278, 1360, 1380, 1420, 1440, 1530, 1564, 1632, 1633, 1656, 1700, 1704, 1725, 1775, 1800, 1840, 1955, 2040, 2070, 2130, 2208, 2272, 2300, 2346, 2400, 2414, 2448, 2550, 2556, 2720, 2760, 2840, 3060, 3128, 3195, 3266, 3312, 3400, 3408, 3450, 3519, 3550, 3600, 3621, 3680, 3825, 3910, 4080, 4140, 4260, 4600, 4692, 4828, 4896, 4899, 5100, 5112, 5175, 5325, 5520, 5680, 5865, 6035, 6120, 6256, 6390, 6532, 6624, 6800, 6816, 6900, 7038, 7100, 7200, 7242, 7650, 7820, 8160, 8165, 8280, 8520, 9200, 9384, 9656, 9775, 9798, 10200, 10224, 10350, 10650, 10863, 11040, 11360, 11730, 12070, 12240, 12512, 12780, 13064, 13600, 13800, 14076, 14200, 14484, 14697, 15300, 15640, 15975, 16330, 16560, 17040, 17595, 18105, 18400, 18768, 19312, 19550, 19596, 20400, 20448, 20700, 21300, 21726, 23460, 24140, 24480, 24495, 25560, 26128, 27600, 27761, 28152, 28400, 28968, 29325, 29394, 30175, 30600, 31280, 31950, 32660, 33120, 34080, 35190, 36210, 37536, 38624, 39100, 39192, 40800, 40825, 41400, 42600, 43452, 46920, 48280, 48990, 51120, 52256, 54315, 55200, 55522, 56304, 56800, 57936, 58650, 58788, 60350, 61200, 62560, 63900, 65320, 70380, 72420, 73485, 78200, 78384, 81650, 82800, 83283, 85200, 86904, 87975, 90525, 93840, 96560, 97980, 102240, 108630, 111044, 112608, 115872, 117300, 117576, 120700, 122400, 122475, 127800, 130640, 138805, 140760, 144840, 146970, 156400, 156768, 163300, 165600, 166566, 170400, 173808, 175950, 181050, 187680, 193120, 195960, 217260, 222088, 234600, 235152, 241400, 244950, 249849, 255600, 261280, 271575, 277610, 281520, 289680, 293940, 312800, 326600, 333132, 347616, 351900, 362100, 367425, 391920, 416415, 434520, 444176, 469200, 470304, 482800, 489900, 499698, 511200, 543150, 555220, 563040, 579360, 587880, 653200, 666264, 694025, 703800, 724200, 734850, 783840, 832830, 869040, 888352, 938400, 965600, 979800, 999396, 1086300, 1110440, 1175760, 1249245, 1306400, 1332528, 1388050, 1407600, 1448400, 1469700, 1665660, 1738080, 1959600, 1998792, 2082075, 2172600, 2220880, 2351520, 2498490, 2665056, 2776100, 2815200, 2896800, 2939400, 3331320, 3919200, 3997584, 4164150, 4345200, 4441760, 4996980, 5552200, 5878800, 6246225, 6662640, 7995168, 8328300, 8690400, 9993960, 11104400, 11757600, 12492450, 13325280, 16656600, 19987920, 22208800, 24984900, 33313200, 39975840, 49969800, 66626400, 99939600, 199879200]

約数ペア:

[(1, 199879200), (2, 99939600), (3, 66626400), (4, 49969800), (5, 39975840), (6, 33313200), (8, 24984900), (9, 22208800), (10, 19987920), (12, 16656600), (15, 13325280), (16, 12492450), (17, 11757600), (18, 11104400), (20, 9993960), (23, 8690400), (24, 8328300), (25, 7995168), (30, 6662640), (32, 6246225), (34, 5878800), (36, 5552200), (40, 4996980), (45, 4441760), (46, 4345200), (48, 4164150), (50, 3997584), (51, 3919200), (60, 3331320), (68, 2939400), (69, 2896800), (71, 2815200), (72, 2776100), (75, 2665056), (80, 2498490), (85, 2351520), (90, 2220880), (92, 2172600), (96, 2082075), (100, 1998792), (102, 1959600), (115, 1738080), (120, 1665660), (136, 1469700), (138, 1448400), (142, 1407600), (144, 1388050), (150, 1332528), (153, 1306400), (160, 1249245), (170, 1175760), (180, 1110440), (184, 1086300), (200, 999396), (204, 979800), (207, 965600), (213, 938400), (225, 888352), (230, 869040), (240, 832830), (255, 783840), (272, 734850), (276, 724200), (284, 703800), (288, 694025), (300, 666264), (306, 653200), (340, 587880), (345, 579360), (355, 563040), (360, 555220), (368, 543150), (391, 511200), (400, 499698), (408, 489900), (414, 482800), (425, 470304), (426, 469200), (450, 444176), (460, 434520), (480, 416415), (510, 391920), (544, 367425), (552, 362100), (568, 351900), (575, 347616), (600, 333132), (612, 326600), (639, 312800), (680, 293940), (690, 289680), (710, 281520), (720, 277610), (736, 271575), (765, 261280), (782, 255600), (800, 249849), (816, 244950), (828, 241400), (850, 235152), (852, 234600), (900, 222088), (920, 217260), (1020, 195960), (1035, 193120), (1065, 187680), (1104, 181050), (1136, 175950), (1150, 173808), (1173, 170400), (1200, 166566), (1207, 165600), (1224, 163300), (1275, 156768), (1278, 156400), (1360, 146970), (1380, 144840), (1420, 140760), (1440, 138805), (1530, 130640), (1564, 127800), (1632, 122475), (1633, 122400), (1656, 120700), (1700, 117576), (1704, 117300), (1725, 115872), (1775, 112608), (1800, 111044), (1840, 108630), (1955, 102240), (2040, 97980), (2070, 96560), (2130, 93840), (2208, 90525), (2272, 87975), (2300, 86904), (2346, 85200), (2400, 83283), (2414, 82800), (2448, 81650), (2550, 78384), (2556, 78200), (2720, 73485), (2760, 72420), (2840, 70380), (3060, 65320), (3128, 63900), (3195, 62560), (3266, 61200), (3312, 60350), (3400, 58788), (3408, 58650), (3450, 57936), (3519, 56800), (3550, 56304), (3600, 55522), (3621, 55200), (3680, 54315), (3825, 52256), (3910, 51120), (4080, 48990), (4140, 48280), (4260, 46920), (4600, 43452), (4692, 42600), (4828, 41400), (4896, 40825), (4899, 40800), (5100, 39192), (5112, 39100), (5175, 38624), (5325, 37536), (5520, 36210), (5680, 35190), (5865, 34080), (6035, 33120), (6120, 32660), (6256, 31950), (6390, 31280), (6532, 30600), (6624, 30175), (6800, 29394), (6816, 29325), (6900, 28968), (7038, 28400), (7100, 28152), (7200, 27761), (7242, 27600), (7650, 26128), (7820, 25560), (8160, 24495), (8165, 24480), (8280, 24140), (8520, 23460), (9200, 21726), (9384, 21300), (9656, 20700), (9775, 20448), (9798, 20400), (10200, 19596), (10224, 19550), (10350, 19312), (10650, 18768), (10863, 18400), (11040, 18105), (11360, 17595), (11730, 17040), (12070, 16560), (12240, 16330), (12512, 15975), (12780, 15640), (13064, 15300), (13600, 14697), (13800, 14484), (14076, 14200)]