74250750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14170

約数の個数: 64

約数和(自身を含む): 211820544

約数和(自身を除く): 137569794

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, 750, 875, 1050, 1750, 2625, 5250, 14143, 28286, 42429, 70715, 84858, 99001, 141430, 198002, 212145, 297003, 353575, 424290, 495005, 594006, 707150, 990010, 1060725, 1485015, 1767875, 2121450, 2475025, 2970030, 3535750, 4950050, 5303625, 7425075, 10607250, 12375125, 14850150, 24750250, 37125375, 74250750]

約数ペア:

[(1, 74250750), (2, 37125375), (3, 24750250), (5, 14850150), (6, 12375125), (7, 10607250), (10, 7425075), (14, 5303625), (15, 4950050), (21, 3535750), (25, 2970030), (30, 2475025), (35, 2121450), (42, 1767875), (50, 1485015), (70, 1060725), (75, 990010), (105, 707150), (125, 594006), (150, 495005), (175, 424290), (210, 353575), (250, 297003), (350, 212145), (375, 198002), (525, 141430), (750, 99001), (875, 84858), (1050, 70715), (1750, 42429), (2625, 28286), (5250, 14143)]