23919000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 91653120

約数和(自身を除く): 67734120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 67, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 134, 136, 140, 150, 168, 170, 175, 200, 201, 204, 210, 238, 250, 255, 268, 280, 300, 335, 340, 350, 357, 375, 402, 408, 420, 425, 469, 476, 500, 510, 525, 536, 595, 600, 670, 680, 700, 714, 750, 804, 840, 850, 875, 938, 952, 1000, 1005, 1020, 1050, 1139, 1190, 1275, 1340, 1400, 1407, 1428, 1500, 1608, 1675, 1700, 1750, 1785, 1876, 2010, 2040, 2100, 2125, 2278, 2345, 2380, 2550, 2625, 2680, 2814, 2856, 2975, 3000, 3350, 3400, 3417, 3500, 3570, 3752, 4020, 4200, 4250, 4556, 4690, 4760, 5025, 5100, 5250, 5628, 5695, 5950, 6375, 6700, 6834, 7000, 7035, 7140, 7973, 8040, 8375, 8500, 8925, 9112, 9380, 10050, 10200, 10500, 11256, 11390, 11725, 11900, 12750, 13400, 13668, 14070, 14280, 14875, 15946, 16750, 17000, 17085, 17850, 18760, 20100, 21000, 22780, 23450, 23800, 23919, 25125, 25500, 27336, 28140, 28475, 29750, 31892, 33500, 34170, 35175, 35700, 39865, 40200, 44625, 45560, 46900, 47838, 50250, 51000, 56280, 56950, 58625, 59500, 63784, 67000, 68340, 70350, 71400, 79730, 85425, 89250, 93800, 95676, 100500, 113900, 117250, 119000, 119595, 136680, 140700, 142375, 159460, 170850, 175875, 178500, 191352, 199325, 201000, 227800, 234500, 239190, 281400, 284750, 318920, 341700, 351750, 357000, 398650, 427125, 469000, 478380, 569500, 597975, 683400, 703500, 797300, 854250, 956760, 996625, 1139000, 1195950, 1407000, 1594600, 1708500, 1993250, 2391900, 2989875, 3417000, 3986500, 4783800, 5979750, 7973000, 11959500, 23919000]

約数ペア:

[(1, 23919000), (2, 11959500), (3, 7973000), (4, 5979750), (5, 4783800), (6, 3986500), (7, 3417000), (8, 2989875), (10, 2391900), (12, 1993250), (14, 1708500), (15, 1594600), (17, 1407000), (20, 1195950), (21, 1139000), (24, 996625), (25, 956760), (28, 854250), (30, 797300), (34, 703500), (35, 683400), (40, 597975), (42, 569500), (50, 478380), (51, 469000), (56, 427125), (60, 398650), (67, 357000), (68, 351750), (70, 341700), (75, 318920), (84, 284750), (85, 281400), (100, 239190), (102, 234500), (105, 227800), (119, 201000), (120, 199325), (125, 191352), (134, 178500), (136, 175875), (140, 170850), (150, 159460), (168, 142375), (170, 140700), (175, 136680), (200, 119595), (201, 119000), (204, 117250), (210, 113900), (238, 100500), (250, 95676), (255, 93800), (268, 89250), (280, 85425), (300, 79730), (335, 71400), (340, 70350), (350, 68340), (357, 67000), (375, 63784), (402, 59500), (408, 58625), (420, 56950), (425, 56280), (469, 51000), (476, 50250), (500, 47838), (510, 46900), (525, 45560), (536, 44625), (595, 40200), (600, 39865), (670, 35700), (680, 35175), (700, 34170), (714, 33500), (750, 31892), (804, 29750), (840, 28475), (850, 28140), (875, 27336), (938, 25500), (952, 25125), (1000, 23919), (1005, 23800), (1020, 23450), (1050, 22780), (1139, 21000), (1190, 20100), (1275, 18760), (1340, 17850), (1400, 17085), (1407, 17000), (1428, 16750), (1500, 15946), (1608, 14875), (1675, 14280), (1700, 14070), (1750, 13668), (1785, 13400), (1876, 12750), (2010, 11900), (2040, 11725), (2100, 11390), (2125, 11256), (2278, 10500), (2345, 10200), (2380, 10050), (2550, 9380), (2625, 9112), (2680, 8925), (2814, 8500), (2856, 8375), (2975, 8040), (3000, 7973), (3350, 7140), (3400, 7035), (3417, 7000), (3500, 6834), (3570, 6700), (3752, 6375), (4020, 5950), (4200, 5695), (4250, 5628), (4556, 5250), (4690, 5100), (4760, 5025)]