200405520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2382

約数の個数: 240

約数和(自身を含む): 814769280

約数和(自身を除く): 614363760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2339, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4678, 4760, 5040, 5355, 5712, 6120, 7017, 7140, 8568, 9356, 9520, 10710, 11695, 12240, 14034, 14280, 16373, 17136, 18712, 21051, 21420, 23390, 28068, 28560, 32746, 35085, 37424, 39763, 42102, 42840, 46780, 49119, 56136, 65492, 70170, 79526, 81865, 84204, 85680, 93560, 98238, 105255, 112272, 119289, 130984, 140340, 147357, 159052, 163730, 168408, 187120, 196476, 198815, 210510, 238578, 245595, 261968, 278341, 280680, 294714, 318104, 327460, 336816, 357867, 392952, 397630, 421020, 477156, 491190, 556682, 561360, 589428, 596445, 636208, 654920, 715734, 736785, 785904, 795260, 835023, 842040, 954312, 982380, 1113364, 1178856, 1192890, 1309840, 1391705, 1431468, 1473570, 1590520, 1670046, 1684080, 1789335, 1908624, 1964760, 2226728, 2357712, 2385780, 2505069, 2783410, 2862936, 2947140, 3181040, 3340092, 3578670, 3929520, 4175115, 4453456, 4771560, 5010138, 5566820, 5725872, 5894280, 6680184, 7157340, 8350230, 9543120, 10020276, 11133640, 11788560, 12525345, 13360368, 14314680, 16700460, 20040552, 22267280, 25050690, 28629360, 33400920, 40081104, 50101380, 66801840, 100202760, 200405520]

約数ペア:

[(1, 200405520), (2, 100202760), (3, 66801840), (4, 50101380), (5, 40081104), (6, 33400920), (7, 28629360), (8, 25050690), (9, 22267280), (10, 20040552), (12, 16700460), (14, 14314680), (15, 13360368), (16, 12525345), (17, 11788560), (18, 11133640), (20, 10020276), (21, 9543120), (24, 8350230), (28, 7157340), (30, 6680184), (34, 5894280), (35, 5725872), (36, 5566820), (40, 5010138), (42, 4771560), (45, 4453456), (48, 4175115), (51, 3929520), (56, 3578670), (60, 3340092), (63, 3181040), (68, 2947140), (70, 2862936), (72, 2783410), (80, 2505069), (84, 2385780), (85, 2357712), (90, 2226728), (102, 1964760), (105, 1908624), (112, 1789335), (119, 1684080), (120, 1670046), (126, 1590520), (136, 1473570), (140, 1431468), (144, 1391705), (153, 1309840), (168, 1192890), (170, 1178856), (180, 1113364), (204, 982380), (210, 954312), (238, 842040), (240, 835023), (252, 795260), (255, 785904), (272, 736785), (280, 715734), (306, 654920), (315, 636208), (336, 596445), (340, 589428), (357, 561360), (360, 556682), (408, 491190), (420, 477156), (476, 421020), (504, 397630), (510, 392952), (560, 357867), (595, 336816), (612, 327460), (630, 318104), (680, 294714), (714, 280680), (720, 278341), (765, 261968), (816, 245595), (840, 238578), (952, 210510), (1008, 198815), (1020, 196476), (1071, 187120), (1190, 168408), (1224, 163730), (1260, 159052), (1360, 147357), (1428, 140340), (1530, 130984), (1680, 119289), (1785, 112272), (1904, 105255), (2040, 98238), (2142, 93560), (2339, 85680), (2380, 84204), (2448, 81865), (2520, 79526), (2856, 70170), (3060, 65492), (3570, 56136), (4080, 49119), (4284, 46780), (4678, 42840), (4760, 42102), (5040, 39763), (5355, 37424), (5712, 35085), (6120, 32746), (7017, 28560), (7140, 28068), (8568, 23390), (9356, 21420), (9520, 21051), (10710, 18712), (11695, 17136), (12240, 16373), (14034, 14280)]