154275000

素因数分解:

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

素因数の和:73

約数の個数: 288

約数和(自身を含む): 561057840

約数和(自身を除く): 406782840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 121, 125, 132, 136, 150, 165, 170, 187, 200, 204, 220, 242, 250, 255, 264, 275, 300, 330, 340, 363, 374, 375, 408, 425, 440, 484, 500, 510, 550, 561, 600, 605, 625, 660, 680, 726, 748, 750, 825, 850, 935, 968, 1000, 1020, 1100, 1122, 1210, 1250, 1275, 1320, 1375, 1452, 1496, 1500, 1650, 1700, 1815, 1870, 1875, 2040, 2057, 2125, 2200, 2244, 2420, 2500, 2550, 2750, 2805, 2904, 3000, 3025, 3125, 3300, 3400, 3630, 3740, 3750, 4114, 4125, 4250, 4488, 4675, 4840, 5000, 5100, 5500, 5610, 6050, 6171, 6250, 6375, 6600, 6875, 7260, 7480, 7500, 8228, 8250, 8500, 9075, 9350, 9375, 10200, 10285, 10625, 11000, 11220, 12100, 12342, 12500, 12750, 13750, 14025, 14520, 15000, 15125, 16456, 16500, 17000, 18150, 18700, 18750, 20570, 20625, 21250, 22440, 23375, 24200, 24684, 25000, 25500, 27500, 28050, 30250, 30855, 31875, 33000, 34375, 36300, 37400, 37500, 41140, 41250, 42500, 45375, 46750, 49368, 51000, 51425, 53125, 55000, 56100, 60500, 61710, 63750, 68750, 70125, 72600, 75000, 75625, 82280, 82500, 85000, 90750, 93500, 102850, 103125, 106250, 112200, 116875, 121000, 123420, 127500, 137500, 140250, 151250, 154275, 159375, 165000, 181500, 187000, 205700, 206250, 212500, 226875, 233750, 246840, 255000, 257125, 275000, 280500, 302500, 308550, 318750, 350625, 363000, 378125, 411400, 412500, 425000, 453750, 467500, 514250, 561000, 584375, 605000, 617100, 637500, 701250, 756250, 771375, 825000, 907500, 935000, 1028500, 1134375, 1168750, 1234200, 1275000, 1285625, 1402500, 1512500, 1542750, 1753125, 1815000, 2057000, 2268750, 2337500, 2571250, 2805000, 3025000, 3085500, 3506250, 3856875, 4537500, 4675000, 5142500, 6171000, 6428125, 7012500, 7713750, 9075000, 10285000, 12856250, 14025000, 15427500, 19284375, 25712500, 30855000, 38568750, 51425000, 77137500, 154275000]

約数ペア:

[(1, 154275000), (2, 77137500), (3, 51425000), (4, 38568750), (5, 30855000), (6, 25712500), (8, 19284375), (10, 15427500), (11, 14025000), (12, 12856250), (15, 10285000), (17, 9075000), (20, 7713750), (22, 7012500), (24, 6428125), (25, 6171000), (30, 5142500), (33, 4675000), (34, 4537500), (40, 3856875), (44, 3506250), (50, 3085500), (51, 3025000), (55, 2805000), (60, 2571250), (66, 2337500), (68, 2268750), (75, 2057000), (85, 1815000), (88, 1753125), (100, 1542750), (102, 1512500), (110, 1402500), (120, 1285625), (121, 1275000), (125, 1234200), (132, 1168750), (136, 1134375), (150, 1028500), (165, 935000), (170, 907500), (187, 825000), (200, 771375), (204, 756250), (220, 701250), (242, 637500), (250, 617100), (255, 605000), (264, 584375), (275, 561000), (300, 514250), (330, 467500), (340, 453750), (363, 425000), (374, 412500), (375, 411400), (408, 378125), (425, 363000), (440, 350625), (484, 318750), (500, 308550), (510, 302500), (550, 280500), (561, 275000), (600, 257125), (605, 255000), (625, 246840), (660, 233750), (680, 226875), (726, 212500), (748, 206250), (750, 205700), (825, 187000), (850, 181500), (935, 165000), (968, 159375), (1000, 154275), (1020, 151250), (1100, 140250), (1122, 137500), (1210, 127500), (1250, 123420), (1275, 121000), (1320, 116875), (1375, 112200), (1452, 106250), (1496, 103125), (1500, 102850), (1650, 93500), (1700, 90750), (1815, 85000), (1870, 82500), (1875, 82280), (2040, 75625), (2057, 75000), (2125, 72600), (2200, 70125), (2244, 68750), (2420, 63750), (2500, 61710), (2550, 60500), (2750, 56100), (2805, 55000), (2904, 53125), (3000, 51425), (3025, 51000), (3125, 49368), (3300, 46750), (3400, 45375), (3630, 42500), (3740, 41250), (3750, 41140), (4114, 37500), (4125, 37400), (4250, 36300), (4488, 34375), (4675, 33000), (4840, 31875), (5000, 30855), (5100, 30250), (5500, 28050), (5610, 27500), (6050, 25500), (6171, 25000), (6250, 24684), (6375, 24200), (6600, 23375), (6875, 22440), (7260, 21250), (7480, 20625), (7500, 20570), (8228, 18750), (8250, 18700), (8500, 18150), (9075, 17000), (9350, 16500), (9375, 16456), (10200, 15125), (10285, 15000), (10625, 14520), (11000, 14025), (11220, 13750), (12100, 12750), (12342, 12500)]