202184000

素因数分解:

$2^6\times 5^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 112

約数和(自身を含む): 507187200

約数和(自身を除く): 305003200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 160, 199, 200, 250, 254, 320, 398, 400, 500, 508, 635, 796, 800, 995, 1000, 1016, 1270, 1592, 1600, 1990, 2000, 2032, 2540, 3175, 3184, 3980, 4000, 4064, 4975, 5080, 6350, 6368, 7960, 8000, 8128, 9950, 10160, 12700, 12736, 15875, 15920, 19900, 20320, 24875, 25273, 25400, 31750, 31840, 39800, 40640, 49750, 50546, 50800, 63500, 63680, 79600, 99500, 101092, 101600, 126365, 127000, 159200, 199000, 202184, 203200, 252730, 254000, 318400, 398000, 404368, 505460, 508000, 631825, 796000, 808736, 1010920, 1016000, 1263650, 1592000, 1617472, 2021840, 2527300, 3159125, 4043680, 5054600, 6318250, 8087360, 10109200, 12636500, 20218400, 25273000, 40436800, 50546000, 101092000, 202184000]

約数ペア:

[(1, 202184000), (2, 101092000), (4, 50546000), (5, 40436800), (8, 25273000), (10, 20218400), (16, 12636500), (20, 10109200), (25, 8087360), (32, 6318250), (40, 5054600), (50, 4043680), (64, 3159125), (80, 2527300), (100, 2021840), (125, 1617472), (127, 1592000), (160, 1263650), (199, 1016000), (200, 1010920), (250, 808736), (254, 796000), (320, 631825), (398, 508000), (400, 505460), (500, 404368), (508, 398000), (635, 318400), (796, 254000), (800, 252730), (995, 203200), (1000, 202184), (1016, 199000), (1270, 159200), (1592, 127000), (1600, 126365), (1990, 101600), (2000, 101092), (2032, 99500), (2540, 79600), (3175, 63680), (3184, 63500), (3980, 50800), (4000, 50546), (4064, 49750), (4975, 40640), (5080, 39800), (6350, 31840), (6368, 31750), (7960, 25400), (8000, 25273), (8128, 24875), (9950, 20320), (10160, 19900), (12700, 15920), (12736, 15875)]