300005640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25253}}^1$

素因数の和:25284

約数の個数: 128

約数和(自身を含む): 1090972800

約数和(自身を除く): 790967160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 25253, 50506, 75759, 101012, 126265, 151518, 202024, 227277, 252530, 277783, 303036, 378795, 454554, 505060, 555566, 606072, 681831, 757590, 833349, 909108, 1010120, 1111132, 1136385, 1363662, 1388915, 1515180, 1666698, 1818216, 2222264, 2272770, 2500047, 2727324, 2777830, 3030360, 3333396, 3409155, 4166745, 4545540, 5000094, 5454648, 5555660, 6666792, 6818310, 7500141, 8333490, 9091080, 10000188, 11111320, 12500235, 13636620, 15000282, 16666980, 20000376, 25000470, 27273240, 30000564, 33333960, 37500705, 50000940, 60001128, 75001410, 100001880, 150002820, 300005640]

約数ペア:

[(1, 300005640), (2, 150002820), (3, 100001880), (4, 75001410), (5, 60001128), (6, 50000940), (8, 37500705), (9, 33333960), (10, 30000564), (11, 27273240), (12, 25000470), (15, 20000376), (18, 16666980), (20, 15000282), (22, 13636620), (24, 12500235), (27, 11111320), (30, 10000188), (33, 9091080), (36, 8333490), (40, 7500141), (44, 6818310), (45, 6666792), (54, 5555660), (55, 5454648), (60, 5000094), (66, 4545540), (72, 4166745), (88, 3409155), (90, 3333396), (99, 3030360), (108, 2777830), (110, 2727324), (120, 2500047), (132, 2272770), (135, 2222264), (165, 1818216), (180, 1666698), (198, 1515180), (216, 1388915), (220, 1363662), (264, 1136385), (270, 1111132), (297, 1010120), (330, 909108), (360, 833349), (396, 757590), (440, 681831), (495, 606072), (540, 555566), (594, 505060), (660, 454554), (792, 378795), (990, 303036), (1080, 277783), (1188, 252530), (1320, 227277), (1485, 202024), (1980, 151518), (2376, 126265), (2970, 101012), (3960, 75759), (5940, 50506), (11880, 25253)]