242051250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{9221}}^1$

素因数の和:9253

約数の個数: 80

約数和(自身を含む): 691428672

約数和(自身を除く): 449377422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 3750, 4375, 5250, 8750, 9221, 13125, 18442, 26250, 27663, 46105, 55326, 64547, 92210, 129094, 138315, 193641, 230525, 276630, 322735, 387282, 461050, 645470, 691575, 968205, 1152625, 1383150, 1613675, 1936410, 2305250, 3227350, 3457875, 4841025, 5763125, 6915750, 8068375, 9682050, 11526250, 16136750, 17289375, 24205125, 34578750, 40341875, 48410250, 80683750, 121025625, 242051250]

約数ペア:

[(1, 242051250), (2, 121025625), (3, 80683750), (5, 48410250), (6, 40341875), (7, 34578750), (10, 24205125), (14, 17289375), (15, 16136750), (21, 11526250), (25, 9682050), (30, 8068375), (35, 6915750), (42, 5763125), (50, 4841025), (70, 3457875), (75, 3227350), (105, 2305250), (125, 1936410), (150, 1613675), (175, 1383150), (210, 1152625), (250, 968205), (350, 691575), (375, 645470), (525, 461050), (625, 387282), (750, 322735), (875, 276630), (1050, 230525), (1250, 193641), (1750, 138315), (1875, 129094), (2625, 92210), (3750, 64547), (4375, 55326), (5250, 46105), (8750, 27663), (9221, 26250), (13125, 18442)]