77936250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{2969}}^1$

素因数の和:3001

約数の個数: 80

約数和(自身を含む): 222678720

約数和(自身を除く): 144742470

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, 2969, 3750, 4375, 5250, 5938, 8750, 8907, 13125, 14845, 17814, 20783, 26250, 29690, 41566, 44535, 62349, 74225, 89070, 103915, 124698, 148450, 207830, 222675, 311745, 371125, 445350, 519575, 623490, 742250, 1039150, 1113375, 1558725, 1855625, 2226750, 2597875, 3117450, 3711250, 5195750, 5566875, 7793625, 11133750, 12989375, 15587250, 25978750, 38968125, 77936250]

約数ペア:

[(1, 77936250), (2, 38968125), (3, 25978750), (5, 15587250), (6, 12989375), (7, 11133750), (10, 7793625), (14, 5566875), (15, 5195750), (21, 3711250), (25, 3117450), (30, 2597875), (35, 2226750), (42, 1855625), (50, 1558725), (70, 1113375), (75, 1039150), (105, 742250), (125, 623490), (150, 519575), (175, 445350), (210, 371125), (250, 311745), (350, 222675), (375, 207830), (525, 148450), (625, 124698), (750, 103915), (875, 89070), (1050, 74225), (1250, 62349), (1750, 44535), (1875, 41566), (2625, 29690), (2969, 26250), (3750, 20783), (4375, 17814), (5250, 14845), (5938, 13125), (8750, 8907)]