210803400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 758732130

約数和(自身を除く): 547928730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 83, 85, 90, 100, 102, 120, 136, 150, 153, 166, 170, 180, 200, 204, 225, 249, 255, 300, 306, 332, 340, 360, 408, 415, 425, 450, 498, 510, 600, 612, 664, 680, 747, 765, 830, 850, 900, 996, 1020, 1224, 1245, 1275, 1411, 1494, 1530, 1660, 1700, 1800, 1992, 2040, 2075, 2490, 2550, 2822, 2988, 3060, 3320, 3400, 3735, 3825, 4150, 4233, 4980, 5100, 5644, 5976, 6120, 6225, 6889, 7055, 7470, 7650, 8300, 8466, 9960, 10200, 11288, 12450, 12699, 13778, 14110, 14940, 15300, 16600, 16932, 18675, 20667, 21165, 24900, 25398, 27556, 28220, 29880, 30600, 33864, 34445, 35275, 37350, 41334, 42330, 49800, 50796, 55112, 56440, 62001, 63495, 68890, 70550, 74700, 82668, 84660, 101592, 103335, 105825, 117113, 124002, 126990, 137780, 141100, 149400, 165336, 169320, 172225, 206670, 211650, 234226, 248004, 253980, 275560, 282200, 310005, 317475, 344450, 351339, 413340, 423300, 468452, 496008, 507960, 516675, 585565, 620010, 634950, 688900, 702678, 826680, 846600, 936904, 1033350, 1054017, 1171130, 1240020, 1269900, 1377800, 1405356, 1550025, 1756695, 2066700, 2108034, 2342260, 2480040, 2539800, 2810712, 2927825, 3100050, 3513390, 4133400, 4216068, 4684520, 5270085, 5855650, 6200100, 7026780, 8432136, 8783475, 10540170, 11711300, 12400200, 14053560, 17566950, 21080340, 23422600, 26350425, 35133900, 42160680, 52700850, 70267800, 105401700, 210803400]

約数ペア:

[(1, 210803400), (2, 105401700), (3, 70267800), (4, 52700850), (5, 42160680), (6, 35133900), (8, 26350425), (9, 23422600), (10, 21080340), (12, 17566950), (15, 14053560), (17, 12400200), (18, 11711300), (20, 10540170), (24, 8783475), (25, 8432136), (30, 7026780), (34, 6200100), (36, 5855650), (40, 5270085), (45, 4684520), (50, 4216068), (51, 4133400), (60, 3513390), (68, 3100050), (72, 2927825), (75, 2810712), (83, 2539800), (85, 2480040), (90, 2342260), (100, 2108034), (102, 2066700), (120, 1756695), (136, 1550025), (150, 1405356), (153, 1377800), (166, 1269900), (170, 1240020), (180, 1171130), (200, 1054017), (204, 1033350), (225, 936904), (249, 846600), (255, 826680), (300, 702678), (306, 688900), (332, 634950), (340, 620010), (360, 585565), (408, 516675), (415, 507960), (425, 496008), (450, 468452), (498, 423300), (510, 413340), (600, 351339), (612, 344450), (664, 317475), (680, 310005), (747, 282200), (765, 275560), (830, 253980), (850, 248004), (900, 234226), (996, 211650), (1020, 206670), (1224, 172225), (1245, 169320), (1275, 165336), (1411, 149400), (1494, 141100), (1530, 137780), (1660, 126990), (1700, 124002), (1800, 117113), (1992, 105825), (2040, 103335), (2075, 101592), (2490, 84660), (2550, 82668), (2822, 74700), (2988, 70550), (3060, 68890), (3320, 63495), (3400, 62001), (3735, 56440), (3825, 55112), (4150, 50796), (4233, 49800), (4980, 42330), (5100, 41334), (5644, 37350), (5976, 35275), (6120, 34445), (6225, 33864), (6889, 30600), (7055, 29880), (7470, 28220), (7650, 27556), (8300, 25398), (8466, 24900), (9960, 21165), (10200, 20667), (11288, 18675), (12450, 16932), (12699, 16600), (13778, 15300), (14110, 14940)]