10021500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 33729696

約数和(自身を除く): 23708196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 131, 150, 153, 170, 180, 204, 225, 250, 255, 262, 300, 306, 340, 375, 393, 425, 450, 500, 510, 524, 612, 655, 750, 765, 786, 850, 900, 1020, 1125, 1179, 1275, 1310, 1500, 1530, 1572, 1700, 1965, 2125, 2227, 2250, 2358, 2550, 2620, 3060, 3275, 3825, 3930, 4250, 4454, 4500, 4716, 5100, 5895, 6375, 6550, 6681, 7650, 7860, 8500, 8908, 9825, 11135, 11790, 12750, 13100, 13362, 15300, 16375, 19125, 19650, 20043, 22270, 23580, 25500, 26724, 29475, 32750, 33405, 38250, 39300, 40086, 44540, 49125, 55675, 58950, 65500, 66810, 76500, 80172, 98250, 100215, 111350, 117900, 133620, 147375, 167025, 196500, 200430, 222700, 278375, 294750, 334050, 400860, 501075, 556750, 589500, 668100, 835125, 1002150, 1113500, 1670250, 2004300, 2505375, 3340500, 5010750, 10021500]

約数ペア:

[(1, 10021500), (2, 5010750), (3, 3340500), (4, 2505375), (5, 2004300), (6, 1670250), (9, 1113500), (10, 1002150), (12, 835125), (15, 668100), (17, 589500), (18, 556750), (20, 501075), (25, 400860), (30, 334050), (34, 294750), (36, 278375), (45, 222700), (50, 200430), (51, 196500), (60, 167025), (68, 147375), (75, 133620), (85, 117900), (90, 111350), (100, 100215), (102, 98250), (125, 80172), (131, 76500), (150, 66810), (153, 65500), (170, 58950), (180, 55675), (204, 49125), (225, 44540), (250, 40086), (255, 39300), (262, 38250), (300, 33405), (306, 32750), (340, 29475), (375, 26724), (393, 25500), (425, 23580), (450, 22270), (500, 20043), (510, 19650), (524, 19125), (612, 16375), (655, 15300), (750, 13362), (765, 13100), (786, 12750), (850, 11790), (900, 11135), (1020, 9825), (1125, 8908), (1179, 8500), (1275, 7860), (1310, 7650), (1500, 6681), (1530, 6550), (1572, 6375), (1700, 5895), (1965, 5100), (2125, 4716), (2227, 4500), (2250, 4454), (2358, 4250), (2550, 3930), (2620, 3825), (3060, 3275)]