69757380

素因数分解:

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

素因数の和:759

約数の個数: 216

約数和(自身を含む): 268894080

約数和(自身を除く): 199136700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 719, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1438, 1470, 1540, 1617, 1764, 1980, 2156, 2157, 2205, 2310, 2695, 2772, 2876, 2940, 3234, 3465, 3595, 4314, 4410, 4620, 4851, 5033, 5390, 6468, 6471, 6930, 7190, 7909, 8085, 8628, 8820, 9702, 10066, 10780, 10785, 12942, 13860, 14380, 15099, 15818, 16170, 19404, 20132, 21570, 23727, 24255, 25165, 25884, 30198, 31636, 32340, 32355, 35231, 39545, 43140, 45297, 47454, 48510, 50330, 55363, 60396, 64710, 70462, 71181, 75495, 79090, 90594, 94908, 97020, 100660, 105693, 110726, 118635, 129420, 140924, 142362, 150990, 158180, 166089, 176155, 181188, 211386, 221452, 226485, 237270, 276815, 284724, 301980, 317079, 332178, 352310, 355905, 387541, 422772, 452970, 474540, 498267, 528465, 553630, 634158, 664356, 704620, 711810, 775082, 830445, 905940, 996534, 1056930, 1107260, 1162623, 1268316, 1423620, 1550164, 1585395, 1660890, 1937705, 1993068, 2113860, 2325246, 2491335, 3170790, 3321780, 3487869, 3875410, 4650492, 4982670, 5813115, 6341580, 6975738, 7750820, 9965340, 11626230, 13951476, 17439345, 23252460, 34878690, 69757380]

約数ペア:

[(1, 69757380), (2, 34878690), (3, 23252460), (4, 17439345), (5, 13951476), (6, 11626230), (7, 9965340), (9, 7750820), (10, 6975738), (11, 6341580), (12, 5813115), (14, 4982670), (15, 4650492), (18, 3875410), (20, 3487869), (21, 3321780), (22, 3170790), (28, 2491335), (30, 2325246), (33, 2113860), (35, 1993068), (36, 1937705), (42, 1660890), (44, 1585395), (45, 1550164), (49, 1423620), (55, 1268316), (60, 1162623), (63, 1107260), (66, 1056930), (70, 996534), (77, 905940), (84, 830445), (90, 775082), (98, 711810), (99, 704620), (105, 664356), (110, 634158), (126, 553630), (132, 528465), (140, 498267), (147, 474540), (154, 452970), (165, 422772), (180, 387541), (196, 355905), (198, 352310), (210, 332178), (220, 317079), (231, 301980), (245, 284724), (252, 276815), (294, 237270), (308, 226485), (315, 221452), (330, 211386), (385, 181188), (396, 176155), (420, 166089), (441, 158180), (462, 150990), (490, 142362), (495, 140924), (539, 129420), (588, 118635), (630, 110726), (660, 105693), (693, 100660), (719, 97020), (735, 94908), (770, 90594), (882, 79090), (924, 75495), (980, 71181), (990, 70462), (1078, 64710), (1155, 60396), (1260, 55363), (1386, 50330), (1438, 48510), (1470, 47454), (1540, 45297), (1617, 43140), (1764, 39545), (1980, 35231), (2156, 32355), (2157, 32340), (2205, 31636), (2310, 30198), (2695, 25884), (2772, 25165), (2876, 24255), (2940, 23727), (3234, 21570), (3465, 20132), (3595, 19404), (4314, 16170), (4410, 15818), (4620, 15099), (4851, 14380), (5033, 13860), (5390, 12942), (6468, 10785), (6471, 10780), (6930, 10066), (7190, 9702), (7909, 8820), (8085, 8628)]