121258000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 80

約数和(自身を含む): 308730240

約数和(自身を除く): 187472240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 3191, 3800, 4750, 6382, 7600, 9500, 12764, 15955, 19000, 25528, 31910, 38000, 51056, 60629, 63820, 79775, 121258, 127640, 159550, 242516, 255280, 303145, 319100, 398875, 485032, 606290, 638200, 797750, 970064, 1212580, 1276400, 1515725, 1595500, 2425160, 3031450, 3191000, 4850320, 6062900, 6382000, 7578625, 12125800, 15157250, 24251600, 30314500, 60629000, 121258000]

約数ペア:

[(1, 121258000), (2, 60629000), (4, 30314500), (5, 24251600), (8, 15157250), (10, 12125800), (16, 7578625), (19, 6382000), (20, 6062900), (25, 4850320), (38, 3191000), (40, 3031450), (50, 2425160), (76, 1595500), (80, 1515725), (95, 1276400), (100, 1212580), (125, 970064), (152, 797750), (190, 638200), (200, 606290), (250, 485032), (304, 398875), (380, 319100), (400, 303145), (475, 255280), (500, 242516), (760, 159550), (950, 127640), (1000, 121258), (1520, 79775), (1900, 63820), (2000, 60629), (2375, 51056), (3191, 38000), (3800, 31910), (4750, 25528), (6382, 19000), (7600, 15955), (9500, 12764)]