812149200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 2916827200

約数和(自身を除く): 2104678000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 139, 144, 150, 180, 200, 216, 225, 240, 270, 278, 300, 360, 400, 417, 432, 450, 540, 541, 556, 600, 675, 695, 720, 834, 900, 1080, 1082, 1112, 1200, 1251, 1350, 1390, 1623, 1668, 1800, 2085, 2160, 2164, 2224, 2502, 2700, 2705, 2780, 3246, 3336, 3475, 3600, 3753, 4170, 4328, 4869, 5004, 5400, 5410, 5560, 6255, 6492, 6672, 6950, 7506, 8115, 8340, 8656, 9738, 10008, 10425, 10800, 10820, 11120, 12510, 12984, 13525, 13900, 14607, 15012, 16230, 16680, 18765, 19476, 20016, 20850, 21640, 24345, 25020, 25968, 27050, 27800, 29214, 30024, 31275, 32460, 33360, 37530, 38952, 40575, 41700, 43280, 48690, 50040, 54100, 55600, 58428, 60048, 62550, 64920, 73035, 75060, 75199, 77904, 81150, 83400, 93825, 97380, 100080, 108200, 116856, 121725, 125100, 129840, 146070, 150120, 150398, 162300, 166800, 187650, 194760, 216400, 225597, 233712, 243450, 250200, 292140, 300240, 300796, 324600, 365175, 375300, 375995, 389520, 451194, 486900, 500400, 584280, 601592, 649200, 676791, 730350, 750600, 751990, 902388, 973800, 1127985, 1168560, 1203184, 1353582, 1460700, 1501200, 1503980, 1804776, 1879975, 1947600, 2030373, 2255970, 2707164, 2921400, 3007960, 3383955, 3609552, 3759950, 4060746, 4511940, 5414328, 5639925, 5842800, 6015920, 6767910, 7519900, 8121492, 9023880, 10151865, 10828656, 11279850, 13535820, 15039800, 16242984, 16919775, 18047760, 20303730, 22559700, 27071640, 30079600, 32485968, 33839550, 40607460, 45119400, 50759325, 54143280, 67679100, 81214920, 90238800, 101518650, 135358200, 162429840, 203037300, 270716400, 406074600, 812149200]

約数ペア:

[(1, 812149200), (2, 406074600), (3, 270716400), (4, 203037300), (5, 162429840), (6, 135358200), (8, 101518650), (9, 90238800), (10, 81214920), (12, 67679100), (15, 54143280), (16, 50759325), (18, 45119400), (20, 40607460), (24, 33839550), (25, 32485968), (27, 30079600), (30, 27071640), (36, 22559700), (40, 20303730), (45, 18047760), (48, 16919775), (50, 16242984), (54, 15039800), (60, 13535820), (72, 11279850), (75, 10828656), (80, 10151865), (90, 9023880), (100, 8121492), (108, 7519900), (120, 6767910), (135, 6015920), (139, 5842800), (144, 5639925), (150, 5414328), (180, 4511940), (200, 4060746), (216, 3759950), (225, 3609552), (240, 3383955), (270, 3007960), (278, 2921400), (300, 2707164), (360, 2255970), (400, 2030373), (417, 1947600), (432, 1879975), (450, 1804776), (540, 1503980), (541, 1501200), (556, 1460700), (600, 1353582), (675, 1203184), (695, 1168560), (720, 1127985), (834, 973800), (900, 902388), (1080, 751990), (1082, 750600), (1112, 730350), (1200, 676791), (1251, 649200), (1350, 601592), (1390, 584280), (1623, 500400), (1668, 486900), (1800, 451194), (2085, 389520), (2160, 375995), (2164, 375300), (2224, 365175), (2502, 324600), (2700, 300796), (2705, 300240), (2780, 292140), (3246, 250200), (3336, 243450), (3475, 233712), (3600, 225597), (3753, 216400), (4170, 194760), (4328, 187650), (4869, 166800), (5004, 162300), (5400, 150398), (5410, 150120), (5560, 146070), (6255, 129840), (6492, 125100), (6672, 121725), (6950, 116856), (7506, 108200), (8115, 100080), (8340, 97380), (8656, 93825), (9738, 83400), (10008, 81150), (10425, 77904), (10800, 75199), (10820, 75060), (11120, 73035), (12510, 64920), (12984, 62550), (13525, 60048), (13900, 58428), (14607, 55600), (15012, 54100), (16230, 50040), (16680, 48690), (18765, 43280), (19476, 41700), (20016, 40575), (20850, 38952), (21640, 37530), (24345, 33360), (25020, 32460), (25968, 31275), (27050, 30024), (27800, 29214)]