63785260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 174551328

約数和(自身を除く): 110766068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 61, 70, 77, 97, 98, 110, 122, 140, 154, 194, 196, 220, 244, 245, 305, 308, 385, 388, 427, 485, 490, 539, 610, 671, 679, 770, 854, 970, 980, 1067, 1078, 1220, 1342, 1358, 1540, 1708, 1940, 2134, 2135, 2156, 2684, 2695, 2716, 2989, 3355, 3395, 4268, 4270, 4697, 4753, 5335, 5390, 5917, 5978, 6710, 6790, 7469, 8540, 9394, 9506, 10670, 10780, 11834, 11956, 13420, 13580, 14938, 14945, 18788, 19012, 21340, 23485, 23668, 23765, 29585, 29876, 29890, 32879, 37345, 41419, 46970, 47530, 52283, 59170, 59780, 65087, 65758, 74690, 82838, 93940, 95060, 104566, 118340, 130174, 131516, 149380, 164395, 165676, 207095, 209132, 260348, 261415, 289933, 325435, 328790, 414190, 455609, 522830, 579866, 650870, 657580, 828380, 911218, 1045660, 1159732, 1301740, 1449665, 1822436, 2278045, 2899330, 3189263, 4556090, 5798660, 6378526, 9112180, 12757052, 15946315, 31892630, 63785260]

約数ペア:

[(1, 63785260), (2, 31892630), (4, 15946315), (5, 12757052), (7, 9112180), (10, 6378526), (11, 5798660), (14, 4556090), (20, 3189263), (22, 2899330), (28, 2278045), (35, 1822436), (44, 1449665), (49, 1301740), (55, 1159732), (61, 1045660), (70, 911218), (77, 828380), (97, 657580), (98, 650870), (110, 579866), (122, 522830), (140, 455609), (154, 414190), (194, 328790), (196, 325435), (220, 289933), (244, 261415), (245, 260348), (305, 209132), (308, 207095), (385, 165676), (388, 164395), (427, 149380), (485, 131516), (490, 130174), (539, 118340), (610, 104566), (671, 95060), (679, 93940), (770, 82838), (854, 74690), (970, 65758), (980, 65087), (1067, 59780), (1078, 59170), (1220, 52283), (1342, 47530), (1358, 46970), (1540, 41419), (1708, 37345), (1940, 32879), (2134, 29890), (2135, 29876), (2156, 29585), (2684, 23765), (2695, 23668), (2716, 23485), (2989, 21340), (3355, 19012), (3395, 18788), (4268, 14945), (4270, 14938), (4697, 13580), (4753, 13420), (5335, 11956), (5390, 11834), (5917, 10780), (5978, 10670), (6710, 9506), (6790, 9394), (7469, 8540)]