8793750

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 25498368

約数和(自身を除く): 16704618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 125, 134, 150, 175, 201, 210, 250, 335, 350, 375, 402, 469, 525, 625, 670, 750, 875, 938, 1005, 1050, 1250, 1407, 1675, 1750, 1875, 2010, 2345, 2625, 2814, 3125, 3350, 3750, 4375, 4690, 5025, 5250, 6250, 7035, 8375, 8750, 9375, 10050, 11725, 13125, 14070, 16750, 18750, 21875, 23450, 25125, 26250, 35175, 41875, 43750, 50250, 58625, 65625, 70350, 83750, 117250, 125625, 131250, 175875, 209375, 251250, 293125, 351750, 418750, 586250, 628125, 879375, 1256250, 1465625, 1758750, 2931250, 4396875, 8793750]

約数ペア:

[(1, 8793750), (2, 4396875), (3, 2931250), (5, 1758750), (6, 1465625), (7, 1256250), (10, 879375), (14, 628125), (15, 586250), (21, 418750), (25, 351750), (30, 293125), (35, 251250), (42, 209375), (50, 175875), (67, 131250), (70, 125625), (75, 117250), (105, 83750), (125, 70350), (134, 65625), (150, 58625), (175, 50250), (201, 43750), (210, 41875), (250, 35175), (335, 26250), (350, 25125), (375, 23450), (402, 21875), (469, 18750), (525, 16750), (625, 14070), (670, 13125), (750, 11725), (875, 10050), (938, 9375), (1005, 8750), (1050, 8375), (1250, 7035), (1407, 6250), (1675, 5250), (1750, 5025), (1875, 4690), (2010, 4375), (2345, 3750), (2625, 3350), (2814, 3125)]