209093040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 767763360

約数和(自身を除く): 558670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 104, 117, 120, 130, 144, 156, 178, 180, 195, 208, 234, 240, 251, 260, 267, 312, 356, 360, 390, 445, 468, 502, 520, 534, 585, 624, 712, 720, 753, 780, 801, 890, 936, 1004, 1040, 1068, 1157, 1170, 1255, 1335, 1424, 1506, 1560, 1602, 1780, 1872, 2008, 2136, 2259, 2314, 2340, 2510, 2670, 3012, 3120, 3204, 3263, 3471, 3560, 3765, 4005, 4016, 4272, 4518, 4628, 4680, 5020, 5340, 5785, 6024, 6408, 6526, 6942, 7120, 7530, 8010, 9036, 9256, 9360, 9789, 10040, 10413, 10680, 11295, 11570, 12048, 12816, 13052, 13884, 15060, 16020, 16315, 17355, 18072, 18512, 19578, 20080, 20826, 21360, 22339, 22590, 23140, 26104, 27768, 29367, 30120, 32040, 32630, 34710, 36144, 39156, 41652, 44678, 45180, 46280, 48945, 52065, 52208, 55536, 58734, 60240, 64080, 65260, 67017, 69420, 78312, 83304, 89356, 90360, 92560, 97890, 104130, 111695, 117468, 130520, 134034, 138840, 146835, 156624, 166608, 178712, 180720, 195780, 201051, 208260, 223390, 234936, 261040, 268068, 277680, 290407, 293670, 335085, 357424, 391560, 402102, 416520, 446780, 469872, 536136, 580814, 587340, 670170, 783120, 804204, 833040, 871221, 893560, 1005255, 1072272, 1161628, 1174680, 1340340, 1452035, 1608408, 1742442, 1787120, 2010510, 2323256, 2349360, 2613663, 2680680, 2904070, 3216816, 3484884, 4021020, 4356105, 4646512, 5227326, 5361360, 5808140, 6969768, 8042040, 8712210, 10454652, 11616280, 13068315, 13939536, 16084080, 17424420, 20909304, 23232560, 26136630, 34848840, 41818608, 52273260, 69697680, 104546520, 209093040]

約数ペア:

[(1, 209093040), (2, 104546520), (3, 69697680), (4, 52273260), (5, 41818608), (6, 34848840), (8, 26136630), (9, 23232560), (10, 20909304), (12, 17424420), (13, 16084080), (15, 13939536), (16, 13068315), (18, 11616280), (20, 10454652), (24, 8712210), (26, 8042040), (30, 6969768), (36, 5808140), (39, 5361360), (40, 5227326), (45, 4646512), (48, 4356105), (52, 4021020), (60, 3484884), (65, 3216816), (72, 2904070), (78, 2680680), (80, 2613663), (89, 2349360), (90, 2323256), (104, 2010510), (117, 1787120), (120, 1742442), (130, 1608408), (144, 1452035), (156, 1340340), (178, 1174680), (180, 1161628), (195, 1072272), (208, 1005255), (234, 893560), (240, 871221), (251, 833040), (260, 804204), (267, 783120), (312, 670170), (356, 587340), (360, 580814), (390, 536136), (445, 469872), (468, 446780), (502, 416520), (520, 402102), (534, 391560), (585, 357424), (624, 335085), (712, 293670), (720, 290407), (753, 277680), (780, 268068), (801, 261040), (890, 234936), (936, 223390), (1004, 208260), (1040, 201051), (1068, 195780), (1157, 180720), (1170, 178712), (1255, 166608), (1335, 156624), (1424, 146835), (1506, 138840), (1560, 134034), (1602, 130520), (1780, 117468), (1872, 111695), (2008, 104130), (2136, 97890), (2259, 92560), (2314, 90360), (2340, 89356), (2510, 83304), (2670, 78312), (3012, 69420), (3120, 67017), (3204, 65260), (3263, 64080), (3471, 60240), (3560, 58734), (3765, 55536), (4005, 52208), (4016, 52065), (4272, 48945), (4518, 46280), (4628, 45180), (4680, 44678), (5020, 41652), (5340, 39156), (5785, 36144), (6024, 34710), (6408, 32630), (6526, 32040), (6942, 30120), (7120, 29367), (7530, 27768), (8010, 26104), (9036, 23140), (9256, 22590), (9360, 22339), (9789, 21360), (10040, 20826), (10413, 20080), (10680, 19578), (11295, 18512), (11570, 18072), (12048, 17355), (12816, 16315), (13052, 16020), (13884, 15060)]