38505000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 128208960

約数和(自身を除く): 89703960

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, 151, 170, 200, 204, 250, 255, 300, 302, 340, 375, 408, 425, 453, 500, 510, 600, 604, 625, 680, 750, 755, 850, 906, 1000, 1020, 1208, 1250, 1275, 1500, 1510, 1700, 1812, 1875, 2040, 2125, 2265, 2500, 2550, 2567, 3000, 3020, 3400, 3624, 3750, 3775, 4250, 4530, 5000, 5100, 5134, 6040, 6375, 7500, 7550, 7701, 8500, 9060, 10200, 10268, 10625, 11325, 12750, 12835, 15000, 15100, 15402, 17000, 18120, 18875, 20536, 21250, 22650, 25500, 25670, 30200, 30804, 31875, 37750, 38505, 42500, 45300, 51000, 51340, 56625, 61608, 63750, 64175, 75500, 77010, 85000, 90600, 94375, 102680, 113250, 127500, 128350, 151000, 154020, 188750, 192525, 226500, 255000, 256700, 283125, 308040, 320875, 377500, 385050, 453000, 513400, 566250, 641750, 755000, 770100, 962625, 1132500, 1283500, 1540200, 1604375, 1925250, 2265000, 2567000, 3208750, 3850500, 4813125, 6417500, 7701000, 9626250, 12835000, 19252500, 38505000]

約数ペア:

[(1, 38505000), (2, 19252500), (3, 12835000), (4, 9626250), (5, 7701000), (6, 6417500), (8, 4813125), (10, 3850500), (12, 3208750), (15, 2567000), (17, 2265000), (20, 1925250), (24, 1604375), (25, 1540200), (30, 1283500), (34, 1132500), (40, 962625), (50, 770100), (51, 755000), (60, 641750), (68, 566250), (75, 513400), (85, 453000), (100, 385050), (102, 377500), (120, 320875), (125, 308040), (136, 283125), (150, 256700), (151, 255000), (170, 226500), (200, 192525), (204, 188750), (250, 154020), (255, 151000), (300, 128350), (302, 127500), (340, 113250), (375, 102680), (408, 94375), (425, 90600), (453, 85000), (500, 77010), (510, 75500), (600, 64175), (604, 63750), (625, 61608), (680, 56625), (750, 51340), (755, 51000), (850, 45300), (906, 42500), (1000, 38505), (1020, 37750), (1208, 31875), (1250, 30804), (1275, 30200), (1500, 25670), (1510, 25500), (1700, 22650), (1812, 21250), (1875, 20536), (2040, 18875), (2125, 18120), (2265, 17000), (2500, 15402), (2550, 15100), (2567, 15000), (3000, 12835), (3020, 12750), (3400, 11325), (3624, 10625), (3750, 10268), (3775, 10200), (4250, 9060), (4530, 8500), (5000, 7701), (5100, 7550), (5134, 7500), (6040, 6375)]