1630045000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 4102686720

約数和(自身を除く): 2472641720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 127, 136, 151, 170, 200, 250, 254, 302, 340, 425, 500, 508, 604, 625, 635, 680, 755, 850, 1000, 1016, 1208, 1250, 1270, 1510, 1700, 2125, 2159, 2500, 2540, 2567, 3020, 3175, 3400, 3775, 4250, 4318, 5000, 5080, 5134, 6040, 6350, 7550, 8500, 8636, 10268, 10625, 10795, 12700, 12835, 15100, 15875, 17000, 17272, 18875, 19177, 20536, 21250, 21590, 25400, 25670, 30200, 31750, 37750, 38354, 42500, 43180, 51340, 53975, 63500, 64175, 75500, 76708, 79375, 85000, 86360, 94375, 95885, 102680, 107950, 127000, 128350, 151000, 153416, 158750, 188750, 191770, 215900, 256700, 269875, 317500, 320875, 326009, 377500, 383540, 431800, 479425, 513400, 539750, 635000, 641750, 652018, 755000, 767080, 958850, 1079500, 1283500, 1304036, 1349375, 1604375, 1630045, 1917700, 2159000, 2397125, 2567000, 2608072, 2698750, 3208750, 3260090, 3835400, 4794250, 5397500, 6417500, 6520180, 8150225, 9588500, 10795000, 11985625, 12835000, 13040360, 16300450, 19177000, 23971250, 32600900, 40751125, 47942500, 65201800, 81502250, 95885000, 163004500, 203755625, 326009000, 407511250, 815022500, 1630045000]

約数ペア:

[(1, 1630045000), (2, 815022500), (4, 407511250), (5, 326009000), (8, 203755625), (10, 163004500), (17, 95885000), (20, 81502250), (25, 65201800), (34, 47942500), (40, 40751125), (50, 32600900), (68, 23971250), (85, 19177000), (100, 16300450), (125, 13040360), (127, 12835000), (136, 11985625), (151, 10795000), (170, 9588500), (200, 8150225), (250, 6520180), (254, 6417500), (302, 5397500), (340, 4794250), (425, 3835400), (500, 3260090), (508, 3208750), (604, 2698750), (625, 2608072), (635, 2567000), (680, 2397125), (755, 2159000), (850, 1917700), (1000, 1630045), (1016, 1604375), (1208, 1349375), (1250, 1304036), (1270, 1283500), (1510, 1079500), (1700, 958850), (2125, 767080), (2159, 755000), (2500, 652018), (2540, 641750), (2567, 635000), (3020, 539750), (3175, 513400), (3400, 479425), (3775, 431800), (4250, 383540), (4318, 377500), (5000, 326009), (5080, 320875), (5134, 317500), (6040, 269875), (6350, 256700), (7550, 215900), (8500, 191770), (8636, 188750), (10268, 158750), (10625, 153416), (10795, 151000), (12700, 128350), (12835, 127000), (15100, 107950), (15875, 102680), (17000, 95885), (17272, 94375), (18875, 86360), (19177, 85000), (20536, 79375), (21250, 76708), (21590, 75500), (25400, 64175), (25670, 63500), (30200, 53975), (31750, 51340), (37750, 43180), (38354, 42500)]