26066250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 120

約数和(自身を含む): 80899104

約数和(自身を除く): 54832854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 331, 350, 375, 450, 525, 625, 630, 662, 750, 875, 993, 1050, 1125, 1250, 1575, 1655, 1750, 1875, 1986, 2250, 2317, 2625, 2979, 3150, 3310, 3750, 4375, 4634, 4965, 5250, 5625, 5958, 6951, 7875, 8275, 8750, 9930, 11250, 11585, 13125, 13902, 14895, 15750, 16550, 20853, 23170, 24825, 26250, 29790, 34755, 39375, 41375, 41706, 49650, 57925, 69510, 74475, 78750, 82750, 104265, 115850, 124125, 148950, 173775, 206875, 208530, 248250, 289625, 347550, 372375, 413750, 521325, 579250, 620625, 744750, 868875, 1042650, 1241250, 1448125, 1737750, 1861875, 2606625, 2896250, 3723750, 4344375, 5213250, 8688750, 13033125, 26066250]

約数ペア:

[(1, 26066250), (2, 13033125), (3, 8688750), (5, 5213250), (6, 4344375), (7, 3723750), (9, 2896250), (10, 2606625), (14, 1861875), (15, 1737750), (18, 1448125), (21, 1241250), (25, 1042650), (30, 868875), (35, 744750), (42, 620625), (45, 579250), (50, 521325), (63, 413750), (70, 372375), (75, 347550), (90, 289625), (105, 248250), (125, 208530), (126, 206875), (150, 173775), (175, 148950), (210, 124125), (225, 115850), (250, 104265), (315, 82750), (331, 78750), (350, 74475), (375, 69510), (450, 57925), (525, 49650), (625, 41706), (630, 41375), (662, 39375), (750, 34755), (875, 29790), (993, 26250), (1050, 24825), (1125, 23170), (1250, 20853), (1575, 16550), (1655, 15750), (1750, 14895), (1875, 13902), (1986, 13125), (2250, 11585), (2317, 11250), (2625, 9930), (2979, 8750), (3150, 8275), (3310, 7875), (3750, 6951), (4375, 5958), (4634, 5625), (4965, 5250)]