56100000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 212611392

約数和(自身を除く): 156511392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 125, 132, 136, 150, 160, 165, 170, 176, 187, 200, 204, 220, 240, 250, 255, 264, 272, 275, 300, 330, 340, 352, 374, 375, 400, 408, 425, 440, 480, 500, 510, 528, 544, 550, 561, 600, 625, 660, 680, 748, 750, 800, 816, 825, 850, 880, 935, 1000, 1020, 1056, 1100, 1122, 1200, 1250, 1275, 1320, 1360, 1375, 1496, 1500, 1632, 1650, 1700, 1760, 1870, 1875, 2000, 2040, 2125, 2200, 2244, 2400, 2500, 2550, 2640, 2720, 2750, 2805, 2992, 3000, 3125, 3300, 3400, 3740, 3750, 4000, 4080, 4125, 4250, 4400, 4488, 4675, 5000, 5100, 5280, 5500, 5610, 5984, 6000, 6250, 6375, 6600, 6800, 6875, 7480, 7500, 8160, 8250, 8500, 8800, 8976, 9350, 9375, 10000, 10200, 10625, 11000, 11220, 12000, 12500, 12750, 13200, 13600, 13750, 14025, 14960, 15000, 16500, 17000, 17952, 18700, 18750, 20000, 20400, 20625, 21250, 22000, 22440, 23375, 25000, 25500, 26400, 27500, 28050, 29920, 30000, 31875, 33000, 34000, 34375, 37400, 37500, 40800, 41250, 42500, 44000, 44880, 46750, 50000, 51000, 53125, 55000, 56100, 60000, 63750, 66000, 68000, 68750, 70125, 74800, 75000, 82500, 85000, 89760, 93500, 100000, 102000, 103125, 106250, 110000, 112200, 116875, 127500, 132000, 137500, 140250, 149600, 150000, 159375, 165000, 170000, 187000, 204000, 206250, 212500, 220000, 224400, 233750, 255000, 275000, 280500, 300000, 318750, 330000, 340000, 350625, 374000, 412500, 425000, 448800, 467500, 510000, 550000, 561000, 584375, 637500, 660000, 701250, 748000, 825000, 850000, 935000, 1020000, 1100000, 1122000, 1168750, 1275000, 1402500, 1650000, 1700000, 1753125, 1870000, 2244000, 2337500, 2550000, 2805000, 3300000, 3506250, 3740000, 4675000, 5100000, 5610000, 7012500, 9350000, 11220000, 14025000, 18700000, 28050000, 56100000]

約数ペア:

[(1, 56100000), (2, 28050000), (3, 18700000), (4, 14025000), (5, 11220000), (6, 9350000), (8, 7012500), (10, 5610000), (11, 5100000), (12, 4675000), (15, 3740000), (16, 3506250), (17, 3300000), (20, 2805000), (22, 2550000), (24, 2337500), (25, 2244000), (30, 1870000), (32, 1753125), (33, 1700000), (34, 1650000), (40, 1402500), (44, 1275000), (48, 1168750), (50, 1122000), (51, 1100000), (55, 1020000), (60, 935000), (66, 850000), (68, 825000), (75, 748000), (80, 701250), (85, 660000), (88, 637500), (96, 584375), (100, 561000), (102, 550000), (110, 510000), (120, 467500), (125, 448800), (132, 425000), (136, 412500), (150, 374000), (160, 350625), (165, 340000), (170, 330000), (176, 318750), (187, 300000), (200, 280500), (204, 275000), (220, 255000), (240, 233750), (250, 224400), (255, 220000), (264, 212500), (272, 206250), (275, 204000), (300, 187000), (330, 170000), (340, 165000), (352, 159375), (374, 150000), (375, 149600), (400, 140250), (408, 137500), (425, 132000), (440, 127500), (480, 116875), (500, 112200), (510, 110000), (528, 106250), (544, 103125), (550, 102000), (561, 100000), (600, 93500), (625, 89760), (660, 85000), (680, 82500), (748, 75000), (750, 74800), (800, 70125), (816, 68750), (825, 68000), (850, 66000), (880, 63750), (935, 60000), (1000, 56100), (1020, 55000), (1056, 53125), (1100, 51000), (1122, 50000), (1200, 46750), (1250, 44880), (1275, 44000), (1320, 42500), (1360, 41250), (1375, 40800), (1496, 37500), (1500, 37400), (1632, 34375), (1650, 34000), (1700, 33000), (1760, 31875), (1870, 30000), (1875, 29920), (2000, 28050), (2040, 27500), (2125, 26400), (2200, 25500), (2244, 25000), (2400, 23375), (2500, 22440), (2550, 22000), (2640, 21250), (2720, 20625), (2750, 20400), (2805, 20000), (2992, 18750), (3000, 18700), (3125, 17952), (3300, 17000), (3400, 16500), (3740, 15000), (3750, 14960), (4000, 14025), (4080, 13750), (4125, 13600), (4250, 13200), (4400, 12750), (4488, 12500), (4675, 12000), (5000, 11220), (5100, 11000), (5280, 10625), (5500, 10200), (5610, 10000), (5984, 9375), (6000, 9350), (6250, 8976), (6375, 8800), (6600, 8500), (6800, 8250), (6875, 8160), (7480, 7500)]