211782600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 779832900

約数和(自身を除く): 568050300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 162, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 324, 340, 360, 405, 408, 425, 450, 459, 510, 540, 600, 612, 648, 675, 680, 765, 769, 810, 850, 900, 918, 1020, 1080, 1224, 1275, 1350, 1377, 1530, 1538, 1620, 1700, 1800, 1836, 2025, 2040, 2295, 2307, 2550, 2700, 2754, 3060, 3076, 3240, 3400, 3672, 3825, 3845, 4050, 4590, 4614, 5100, 5400, 5508, 6120, 6152, 6885, 6921, 7650, 7690, 8100, 9180, 9228, 10200, 11016, 11475, 11535, 13073, 13770, 13842, 15300, 15380, 16200, 18360, 18456, 19225, 20763, 22950, 23070, 26146, 27540, 27684, 30600, 30760, 34425, 34605, 38450, 39219, 41526, 45900, 46140, 52292, 55080, 55368, 57675, 62289, 65365, 68850, 69210, 76900, 78438, 83052, 91800, 92280, 103815, 104584, 115350, 117657, 124578, 130730, 137700, 138420, 153800, 156876, 166104, 173025, 196095, 207630, 230700, 235314, 249156, 261460, 275400, 276840, 311445, 313752, 326825, 346050, 352971, 392190, 415260, 461400, 470628, 498312, 519075, 522920, 588285, 622890, 653650, 692100, 705942, 784380, 830520, 941256, 980475, 1038150, 1058913, 1176570, 1245780, 1307300, 1384200, 1411884, 1557225, 1568760, 1764855, 1960950, 2076300, 2117826, 2353140, 2491560, 2614600, 2823768, 2941425, 3114450, 3529710, 3921900, 4152600, 4235652, 4706280, 5294565, 5882850, 6228900, 7059420, 7843800, 8471304, 8824275, 10589130, 11765700, 12457800, 14118840, 17648550, 21178260, 23531400, 26472825, 35297100, 42356520, 52945650, 70594200, 105891300, 211782600]

約数ペア:

[(1, 211782600), (2, 105891300), (3, 70594200), (4, 52945650), (5, 42356520), (6, 35297100), (8, 26472825), (9, 23531400), (10, 21178260), (12, 17648550), (15, 14118840), (17, 12457800), (18, 11765700), (20, 10589130), (24, 8824275), (25, 8471304), (27, 7843800), (30, 7059420), (34, 6228900), (36, 5882850), (40, 5294565), (45, 4706280), (50, 4235652), (51, 4152600), (54, 3921900), (60, 3529710), (68, 3114450), (72, 2941425), (75, 2823768), (81, 2614600), (85, 2491560), (90, 2353140), (100, 2117826), (102, 2076300), (108, 1960950), (120, 1764855), (135, 1568760), (136, 1557225), (150, 1411884), (153, 1384200), (162, 1307300), (170, 1245780), (180, 1176570), (200, 1058913), (204, 1038150), (216, 980475), (225, 941256), (255, 830520), (270, 784380), (300, 705942), (306, 692100), (324, 653650), (340, 622890), (360, 588285), (405, 522920), (408, 519075), (425, 498312), (450, 470628), (459, 461400), (510, 415260), (540, 392190), (600, 352971), (612, 346050), (648, 326825), (675, 313752), (680, 311445), (765, 276840), (769, 275400), (810, 261460), (850, 249156), (900, 235314), (918, 230700), (1020, 207630), (1080, 196095), (1224, 173025), (1275, 166104), (1350, 156876), (1377, 153800), (1530, 138420), (1538, 137700), (1620, 130730), (1700, 124578), (1800, 117657), (1836, 115350), (2025, 104584), (2040, 103815), (2295, 92280), (2307, 91800), (2550, 83052), (2700, 78438), (2754, 76900), (3060, 69210), (3076, 68850), (3240, 65365), (3400, 62289), (3672, 57675), (3825, 55368), (3845, 55080), (4050, 52292), (4590, 46140), (4614, 45900), (5100, 41526), (5400, 39219), (5508, 38450), (6120, 34605), (6152, 34425), (6885, 30760), (6921, 30600), (7650, 27684), (7690, 27540), (8100, 26146), (9180, 23070), (9228, 22950), (10200, 20763), (11016, 19225), (11475, 18456), (11535, 18360), (13073, 16200), (13770, 15380), (13842, 15300)]