139514760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 288

約数和(自身を含む): 576201600

約数和(自身を除く): 436686840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 719, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1438, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2157, 2205, 2310, 2520, 2695, 2772, 2876, 2940, 3080, 3234, 3465, 3528, 3595, 3960, 4312, 4314, 4410, 4620, 4851, 5033, 5390, 5544, 5752, 5880, 6468, 6471, 6930, 7190, 7909, 8085, 8628, 8820, 9240, 9702, 10066, 10780, 10785, 12936, 12942, 13860, 14380, 15099, 15818, 16170, 17256, 17640, 19404, 20132, 21560, 21570, 23727, 24255, 25165, 25884, 27720, 28760, 30198, 31636, 32340, 32355, 35231, 38808, 39545, 40264, 43140, 45297, 47454, 48510, 50330, 51768, 55363, 60396, 63272, 64680, 64710, 70462, 71181, 75495, 79090, 86280, 90594, 94908, 97020, 100660, 105693, 110726, 118635, 120792, 129420, 140924, 142362, 150990, 158180, 166089, 176155, 181188, 189816, 194040, 201320, 211386, 221452, 226485, 237270, 258840, 276815, 281848, 284724, 301980, 316360, 317079, 332178, 352310, 355905, 362376, 387541, 422772, 442904, 452970, 474540, 498267, 528465, 553630, 569448, 603960, 634158, 664356, 704620, 711810, 775082, 830445, 845544, 905940, 949080, 996534, 1056930, 1107260, 1162623, 1268316, 1328712, 1409240, 1423620, 1550164, 1585395, 1660890, 1811880, 1937705, 1993068, 2113860, 2214520, 2325246, 2491335, 2536632, 2847240, 3100328, 3170790, 3321780, 3487869, 3875410, 3986136, 4227720, 4650492, 4982670, 5813115, 6341580, 6643560, 6975738, 7750820, 9300984, 9965340, 11626230, 12683160, 13951476, 15501640, 17439345, 19930680, 23252460, 27902952, 34878690, 46504920, 69757380, 139514760]

約数ペア:

[(1, 139514760), (2, 69757380), (3, 46504920), (4, 34878690), (5, 27902952), (6, 23252460), (7, 19930680), (8, 17439345), (9, 15501640), (10, 13951476), (11, 12683160), (12, 11626230), (14, 9965340), (15, 9300984), (18, 7750820), (20, 6975738), (21, 6643560), (22, 6341580), (24, 5813115), (28, 4982670), (30, 4650492), (33, 4227720), (35, 3986136), (36, 3875410), (40, 3487869), (42, 3321780), (44, 3170790), (45, 3100328), (49, 2847240), (55, 2536632), (56, 2491335), (60, 2325246), (63, 2214520), (66, 2113860), (70, 1993068), (72, 1937705), (77, 1811880), (84, 1660890), (88, 1585395), (90, 1550164), (98, 1423620), (99, 1409240), (105, 1328712), (110, 1268316), (120, 1162623), (126, 1107260), (132, 1056930), (140, 996534), (147, 949080), (154, 905940), (165, 845544), (168, 830445), (180, 775082), (196, 711810), (198, 704620), (210, 664356), (220, 634158), (231, 603960), (245, 569448), (252, 553630), (264, 528465), (280, 498267), (294, 474540), (308, 452970), (315, 442904), (330, 422772), (360, 387541), (385, 362376), (392, 355905), (396, 352310), (420, 332178), (440, 317079), (441, 316360), (462, 301980), (490, 284724), (495, 281848), (504, 276815), (539, 258840), (588, 237270), (616, 226485), (630, 221452), (660, 211386), (693, 201320), (719, 194040), (735, 189816), (770, 181188), (792, 176155), (840, 166089), (882, 158180), (924, 150990), (980, 142362), (990, 140924), (1078, 129420), (1155, 120792), (1176, 118635), (1260, 110726), (1320, 105693), (1386, 100660), (1438, 97020), (1470, 94908), (1540, 90594), (1617, 86280), (1764, 79090), (1848, 75495), (1960, 71181), (1980, 70462), (2156, 64710), (2157, 64680), (2205, 63272), (2310, 60396), (2520, 55363), (2695, 51768), (2772, 50330), (2876, 48510), (2940, 47454), (3080, 45297), (3234, 43140), (3465, 40264), (3528, 39545), (3595, 38808), (3960, 35231), (4312, 32355), (4314, 32340), (4410, 31636), (4620, 30198), (4851, 28760), (5033, 27720), (5390, 25884), (5544, 25165), (5752, 24255), (5880, 23727), (6468, 21570), (6471, 21560), (6930, 20132), (7190, 19404), (7909, 17640), (8085, 17256), (8628, 16170), (8820, 15818), (9240, 15099), (9702, 14380), (10066, 13860), (10780, 12942), (10785, 12936)]