6806250

素因数分解:

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

素因数の和:55

約数の個数: 108

約数和(自身を含む): 20260422

約数和(自身を除く): 13454172

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 495, 550, 605, 625, 726, 750, 825, 990, 1089, 1125, 1210, 1250, 1375, 1650, 1815, 1875, 2178, 2250, 2475, 2750, 3025, 3125, 3630, 3750, 4125, 4950, 5445, 5625, 6050, 6250, 6875, 8250, 9075, 9375, 10890, 11250, 12375, 13750, 15125, 18150, 18750, 20625, 24750, 27225, 28125, 30250, 34375, 41250, 45375, 54450, 56250, 61875, 68750, 75625, 90750, 103125, 123750, 136125, 151250, 206250, 226875, 272250, 309375, 378125, 453750, 618750, 680625, 756250, 1134375, 1361250, 2268750, 3403125, 6806250]

約数ペア:

[(1, 6806250), (2, 3403125), (3, 2268750), (5, 1361250), (6, 1134375), (9, 756250), (10, 680625), (11, 618750), (15, 453750), (18, 378125), (22, 309375), (25, 272250), (30, 226875), (33, 206250), (45, 151250), (50, 136125), (55, 123750), (66, 103125), (75, 90750), (90, 75625), (99, 68750), (110, 61875), (121, 56250), (125, 54450), (150, 45375), (165, 41250), (198, 34375), (225, 30250), (242, 28125), (250, 27225), (275, 24750), (330, 20625), (363, 18750), (375, 18150), (450, 15125), (495, 13750), (550, 12375), (605, 11250), (625, 10890), (726, 9375), (750, 9075), (825, 8250), (990, 6875), (1089, 6250), (1125, 6050), (1210, 5625), (1250, 5445), (1375, 4950), (1650, 4125), (1815, 3750), (1875, 3630), (2178, 3125), (2250, 3025), (2475, 2750)]