27706500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 89945856

約数和(自身を除く): 62239356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 125, 131, 141, 150, 180, 188, 225, 235, 250, 262, 282, 300, 375, 393, 423, 450, 470, 500, 524, 564, 655, 705, 750, 786, 846, 900, 940, 1125, 1175, 1179, 1310, 1410, 1500, 1572, 1692, 1965, 2115, 2250, 2350, 2358, 2620, 2820, 3275, 3525, 3930, 4230, 4500, 4700, 4716, 5875, 5895, 6157, 6550, 7050, 7860, 8460, 9825, 10575, 11750, 11790, 12314, 13100, 14100, 16375, 17625, 18471, 19650, 21150, 23500, 23580, 24628, 29475, 30785, 32750, 35250, 36942, 39300, 42300, 49125, 52875, 55413, 58950, 61570, 65500, 70500, 73884, 92355, 98250, 105750, 110826, 117900, 123140, 147375, 153925, 184710, 196500, 211500, 221652, 277065, 294750, 307850, 369420, 461775, 554130, 589500, 615700, 769625, 923550, 1108260, 1385325, 1539250, 1847100, 2308875, 2770650, 3078500, 4617750, 5541300, 6926625, 9235500, 13853250, 27706500]

約数ペア:

[(1, 27706500), (2, 13853250), (3, 9235500), (4, 6926625), (5, 5541300), (6, 4617750), (9, 3078500), (10, 2770650), (12, 2308875), (15, 1847100), (18, 1539250), (20, 1385325), (25, 1108260), (30, 923550), (36, 769625), (45, 615700), (47, 589500), (50, 554130), (60, 461775), (75, 369420), (90, 307850), (94, 294750), (100, 277065), (125, 221652), (131, 211500), (141, 196500), (150, 184710), (180, 153925), (188, 147375), (225, 123140), (235, 117900), (250, 110826), (262, 105750), (282, 98250), (300, 92355), (375, 73884), (393, 70500), (423, 65500), (450, 61570), (470, 58950), (500, 55413), (524, 52875), (564, 49125), (655, 42300), (705, 39300), (750, 36942), (786, 35250), (846, 32750), (900, 30785), (940, 29475), (1125, 24628), (1175, 23580), (1179, 23500), (1310, 21150), (1410, 19650), (1500, 18471), (1572, 17625), (1692, 16375), (1965, 14100), (2115, 13100), (2250, 12314), (2350, 11790), (2358, 11750), (2620, 10575), (2820, 9825), (3275, 8460), (3525, 7860), (3930, 7050), (4230, 6550), (4500, 6157), (4700, 5895), (4716, 5875)]