68482800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 258778080

約数和(自身を除く): 190295280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 373, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 746, 765, 816, 850, 900, 918, 1020, 1080, 1119, 1200, 1224, 1275, 1350, 1360, 1492, 1530, 1700, 1800, 1836, 1865, 2040, 2160, 2238, 2295, 2448, 2550, 2700, 2984, 3060, 3357, 3400, 3600, 3672, 3730, 3825, 4080, 4476, 4590, 5100, 5400, 5595, 5968, 6120, 6341, 6714, 6800, 7344, 7460, 7650, 8952, 9180, 9325, 10071, 10200, 10800, 11190, 11475, 12240, 12682, 13428, 14920, 15300, 16785, 17904, 18360, 18650, 19023, 20142, 20400, 22380, 22950, 25364, 26856, 27975, 29840, 30600, 31705, 33570, 36720, 37300, 38046, 40284, 44760, 45900, 50355, 50728, 53712, 55950, 57069, 61200, 63410, 67140, 74600, 76092, 80568, 83925, 89520, 91800, 95115, 100710, 101456, 111900, 114138, 126820, 134280, 149200, 152184, 158525, 161136, 167850, 171207, 183600, 190230, 201420, 223800, 228276, 251775, 253640, 268560, 285345, 304368, 317050, 335700, 342414, 380460, 402840, 447600, 456552, 475575, 503550, 507280, 570690, 634100, 671400, 684828, 760920, 805680, 856035, 913104, 951150, 1007100, 1141380, 1268200, 1342800, 1369656, 1426725, 1521840, 1712070, 1902300, 2014200, 2282760, 2536400, 2739312, 2853450, 3424140, 3804600, 4028400, 4280175, 4565520, 5706900, 6848280, 7609200, 8560350, 11413800, 13696560, 17120700, 22827600, 34241400, 68482800]

約数ペア:

[(1, 68482800), (2, 34241400), (3, 22827600), (4, 17120700), (5, 13696560), (6, 11413800), (8, 8560350), (9, 7609200), (10, 6848280), (12, 5706900), (15, 4565520), (16, 4280175), (17, 4028400), (18, 3804600), (20, 3424140), (24, 2853450), (25, 2739312), (27, 2536400), (30, 2282760), (34, 2014200), (36, 1902300), (40, 1712070), (45, 1521840), (48, 1426725), (50, 1369656), (51, 1342800), (54, 1268200), (60, 1141380), (68, 1007100), (72, 951150), (75, 913104), (80, 856035), (85, 805680), (90, 760920), (100, 684828), (102, 671400), (108, 634100), (120, 570690), (135, 507280), (136, 503550), (144, 475575), (150, 456552), (153, 447600), (170, 402840), (180, 380460), (200, 342414), (204, 335700), (216, 317050), (225, 304368), (240, 285345), (255, 268560), (270, 253640), (272, 251775), (300, 228276), (306, 223800), (340, 201420), (360, 190230), (373, 183600), (400, 171207), (408, 167850), (425, 161136), (432, 158525), (450, 152184), (459, 149200), (510, 134280), (540, 126820), (600, 114138), (612, 111900), (675, 101456), (680, 100710), (720, 95115), (746, 91800), (765, 89520), (816, 83925), (850, 80568), (900, 76092), (918, 74600), (1020, 67140), (1080, 63410), (1119, 61200), (1200, 57069), (1224, 55950), (1275, 53712), (1350, 50728), (1360, 50355), (1492, 45900), (1530, 44760), (1700, 40284), (1800, 38046), (1836, 37300), (1865, 36720), (2040, 33570), (2160, 31705), (2238, 30600), (2295, 29840), (2448, 27975), (2550, 26856), (2700, 25364), (2984, 22950), (3060, 22380), (3357, 20400), (3400, 20142), (3600, 19023), (3672, 18650), (3730, 18360), (3825, 17904), (4080, 16785), (4476, 15300), (4590, 14920), (5100, 13428), (5400, 12682), (5595, 12240), (5968, 11475), (6120, 11190), (6341, 10800), (6714, 10200), (6800, 10071), (7344, 9325), (7460, 9180), (7650, 8952)]