80130750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15290

約数の個数: 64

約数和(自身を含む): 228593664

約数和(自身を除く): 148462914

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, 15263, 30526, 45789, 76315, 91578, 106841, 152630, 213682, 228945, 320523, 381575, 457890, 534205, 641046, 763150, 1068410, 1144725, 1602615, 1907875, 2289450, 2671025, 3205230, 3815750, 5342050, 5723625, 8013075, 11447250, 13355125, 16026150, 26710250, 40065375, 80130750]

約数ペア:

[(1, 80130750), (2, 40065375), (3, 26710250), (5, 16026150), (6, 13355125), (7, 11447250), (10, 8013075), (14, 5723625), (15, 5342050), (21, 3815750), (25, 3205230), (30, 2671025), (35, 2289450), (42, 1907875), (50, 1602615), (70, 1144725), (75, 1068410), (105, 763150), (125, 641046), (150, 534205), (175, 457890), (210, 381575), (250, 320523), (350, 228945), (375, 213682), (525, 152630), (750, 106841), (875, 91578), (1050, 76315), (1750, 45789), (2625, 30526), (5250, 15263)]