103221450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 298748736

約数和(自身を除く): 195527286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 103, 131, 150, 153, 170, 206, 225, 255, 262, 306, 309, 393, 425, 450, 510, 515, 618, 655, 765, 786, 850, 927, 1030, 1179, 1275, 1310, 1530, 1545, 1751, 1854, 1965, 2227, 2358, 2550, 2575, 3090, 3275, 3502, 3825, 3930, 4454, 4635, 5150, 5253, 5895, 6550, 6681, 7650, 7725, 8755, 9270, 9825, 10506, 11135, 11790, 13362, 13493, 15450, 15759, 17510, 19650, 20043, 22270, 23175, 26265, 26986, 29475, 31518, 33405, 40086, 40479, 43775, 46350, 52530, 55675, 58950, 66810, 67465, 78795, 80958, 87550, 100215, 111350, 121437, 131325, 134930, 157590, 167025, 200430, 202395, 229381, 242874, 262650, 334050, 337325, 393975, 404790, 458762, 501075, 607185, 674650, 688143, 787950, 1002150, 1011975, 1146905, 1214370, 1376286, 2023950, 2064429, 2293810, 3035925, 3440715, 4128858, 5734525, 6071850, 6881430, 10322145, 11469050, 17203575, 20644290, 34407150, 51610725, 103221450]

約数ペア:

[(1, 103221450), (2, 51610725), (3, 34407150), (5, 20644290), (6, 17203575), (9, 11469050), (10, 10322145), (15, 6881430), (17, 6071850), (18, 5734525), (25, 4128858), (30, 3440715), (34, 3035925), (45, 2293810), (50, 2064429), (51, 2023950), (75, 1376286), (85, 1214370), (90, 1146905), (102, 1011975), (103, 1002150), (131, 787950), (150, 688143), (153, 674650), (170, 607185), (206, 501075), (225, 458762), (255, 404790), (262, 393975), (306, 337325), (309, 334050), (393, 262650), (425, 242874), (450, 229381), (510, 202395), (515, 200430), (618, 167025), (655, 157590), (765, 134930), (786, 131325), (850, 121437), (927, 111350), (1030, 100215), (1179, 87550), (1275, 80958), (1310, 78795), (1530, 67465), (1545, 66810), (1751, 58950), (1854, 55675), (1965, 52530), (2227, 46350), (2358, 43775), (2550, 40479), (2575, 40086), (3090, 33405), (3275, 31518), (3502, 29475), (3825, 26986), (3930, 26265), (4454, 23175), (4635, 22270), (5150, 20043), (5253, 19650), (5895, 17510), (6550, 15759), (6681, 15450), (7650, 13493), (7725, 13362), (8755, 11790), (9270, 11135), (9825, 10506)]