247921200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4092

約数の個数: 180

約数和(自身を含む): 911189448

約数和(自身を除く): 663268248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 3060, 3400, 3600, 3825, 4051, 4080, 5100, 6120, 6800, 7650, 8102, 10200, 12153, 12240, 15300, 16204, 20255, 20400, 24306, 30600, 32408, 36459, 40510, 48612, 60765, 61200, 64816, 68867, 72918, 81020, 97224, 101275, 121530, 137734, 145836, 162040, 182295, 194448, 202550, 206601, 243060, 275468, 291672, 303825, 324080, 344335, 364590, 405100, 413202, 486120, 550936, 583344, 607650, 619803, 688670, 729180, 810200, 826404, 911475, 972240, 1033005, 1101872, 1215300, 1239606, 1377340, 1458360, 1620400, 1652808, 1721675, 1822950, 2066010, 2430600, 2479212, 2754680, 2916720, 3099015, 3305616, 3443350, 3645900, 4132020, 4861200, 4958424, 5165025, 5509360, 6198030, 6886700, 7291800, 8264040, 9916848, 10330050, 12396060, 13773400, 14583600, 15495075, 16528080, 20660100, 24792120, 27546800, 30990150, 41320200, 49584240, 61980300, 82640400, 123960600, 247921200]

約数ペア:

[(1, 247921200), (2, 123960600), (3, 82640400), (4, 61980300), (5, 49584240), (6, 41320200), (8, 30990150), (9, 27546800), (10, 24792120), (12, 20660100), (15, 16528080), (16, 15495075), (17, 14583600), (18, 13773400), (20, 12396060), (24, 10330050), (25, 9916848), (30, 8264040), (34, 7291800), (36, 6886700), (40, 6198030), (45, 5509360), (48, 5165025), (50, 4958424), (51, 4861200), (60, 4132020), (68, 3645900), (72, 3443350), (75, 3305616), (80, 3099015), (85, 2916720), (90, 2754680), (100, 2479212), (102, 2430600), (120, 2066010), (136, 1822950), (144, 1721675), (150, 1652808), (153, 1620400), (170, 1458360), (180, 1377340), (200, 1239606), (204, 1215300), (225, 1101872), (240, 1033005), (255, 972240), (272, 911475), (300, 826404), (306, 810200), (340, 729180), (360, 688670), (400, 619803), (408, 607650), (425, 583344), (450, 550936), (510, 486120), (600, 413202), (612, 405100), (680, 364590), (720, 344335), (765, 324080), (816, 303825), (850, 291672), (900, 275468), (1020, 243060), (1200, 206601), (1224, 202550), (1275, 194448), (1360, 182295), (1530, 162040), (1700, 145836), (1800, 137734), (2040, 121530), (2448, 101275), (2550, 97224), (3060, 81020), (3400, 72918), (3600, 68867), (3825, 64816), (4051, 61200), (4080, 60765), (5100, 48612), (6120, 40510), (6800, 36459), (7650, 32408), (8102, 30600), (10200, 24306), (12153, 20400), (12240, 20255), (15300, 16204)]