243015000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 160

約数和(自身を含む): 804679920

約数和(自身を除く): 561664920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 625, 680, 750, 850, 953, 1000, 1020, 1250, 1275, 1500, 1700, 1875, 1906, 2040, 2125, 2500, 2550, 2859, 3000, 3400, 3750, 3812, 4250, 4765, 5000, 5100, 5718, 6375, 7500, 7624, 8500, 9530, 10200, 10625, 11436, 12750, 14295, 15000, 16201, 17000, 19060, 21250, 22872, 23825, 25500, 28590, 31875, 32402, 38120, 42500, 47650, 48603, 51000, 57180, 63750, 64804, 71475, 81005, 85000, 95300, 97206, 114360, 119125, 127500, 129608, 142950, 162010, 190600, 194412, 238250, 243015, 255000, 285900, 324020, 357375, 388824, 405025, 476500, 486030, 571800, 595625, 648040, 714750, 810050, 953000, 972060, 1191250, 1215075, 1429500, 1620100, 1786875, 1944120, 2025125, 2382500, 2430150, 2859000, 3240200, 3573750, 4050250, 4765000, 4860300, 6075375, 7147500, 8100500, 9720600, 10125625, 12150750, 14295000, 16201000, 20251250, 24301500, 30376875, 40502500, 48603000, 60753750, 81005000, 121507500, 243015000]

約数ペア:

[(1, 243015000), (2, 121507500), (3, 81005000), (4, 60753750), (5, 48603000), (6, 40502500), (8, 30376875), (10, 24301500), (12, 20251250), (15, 16201000), (17, 14295000), (20, 12150750), (24, 10125625), (25, 9720600), (30, 8100500), (34, 7147500), (40, 6075375), (50, 4860300), (51, 4765000), (60, 4050250), (68, 3573750), (75, 3240200), (85, 2859000), (100, 2430150), (102, 2382500), (120, 2025125), (125, 1944120), (136, 1786875), (150, 1620100), (170, 1429500), (200, 1215075), (204, 1191250), (250, 972060), (255, 953000), (300, 810050), (340, 714750), (375, 648040), (408, 595625), (425, 571800), (500, 486030), (510, 476500), (600, 405025), (625, 388824), (680, 357375), (750, 324020), (850, 285900), (953, 255000), (1000, 243015), (1020, 238250), (1250, 194412), (1275, 190600), (1500, 162010), (1700, 142950), (1875, 129608), (1906, 127500), (2040, 119125), (2125, 114360), (2500, 97206), (2550, 95300), (2859, 85000), (3000, 81005), (3400, 71475), (3750, 64804), (3812, 63750), (4250, 57180), (4765, 51000), (5000, 48603), (5100, 47650), (5718, 42500), (6375, 38120), (7500, 32402), (7624, 31875), (8500, 28590), (9530, 25500), (10200, 23825), (10625, 22872), (11436, 21250), (12750, 19060), (14295, 17000), (15000, 16201)]