27804750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 70177536

約数和(自身を除く): 42372786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 283, 375, 393, 566, 655, 750, 786, 849, 1310, 1415, 1698, 1965, 2830, 3275, 3930, 4245, 6550, 7075, 8490, 9825, 14150, 16375, 19650, 21225, 32750, 35375, 37073, 42450, 49125, 70750, 74146, 98250, 106125, 111219, 185365, 212250, 222438, 370730, 556095, 926825, 1112190, 1853650, 2780475, 4634125, 5560950, 9268250, 13902375, 27804750]

約数ペア:

[(1, 27804750), (2, 13902375), (3, 9268250), (5, 5560950), (6, 4634125), (10, 2780475), (15, 1853650), (25, 1112190), (30, 926825), (50, 556095), (75, 370730), (125, 222438), (131, 212250), (150, 185365), (250, 111219), (262, 106125), (283, 98250), (375, 74146), (393, 70750), (566, 49125), (655, 42450), (750, 37073), (786, 35375), (849, 32750), (1310, 21225), (1415, 19650), (1698, 16375), (1965, 14150), (2830, 9825), (3275, 8490), (3930, 7075), (4245, 6550)]