3136980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 11261376

約数和(自身を除く): 8124396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 97, 98, 105, 110, 132, 140, 147, 154, 165, 194, 196, 210, 220, 231, 245, 291, 294, 308, 330, 385, 388, 420, 462, 485, 490, 539, 582, 588, 660, 679, 735, 770, 924, 970, 980, 1067, 1078, 1155, 1164, 1358, 1455, 1470, 1540, 1617, 1940, 2037, 2134, 2156, 2310, 2695, 2716, 2910, 2940, 3201, 3234, 3395, 4074, 4268, 4620, 4753, 5335, 5390, 5820, 6402, 6468, 6790, 7469, 8085, 8148, 9506, 10185, 10670, 10780, 12804, 13580, 14259, 14938, 16005, 16170, 19012, 20370, 21340, 22407, 23765, 28518, 29876, 32010, 32340, 37345, 40740, 44814, 47530, 52283, 57036, 64020, 71295, 74690, 89628, 95060, 104566, 112035, 142590, 149380, 156849, 209132, 224070, 261415, 285180, 313698, 448140, 522830, 627396, 784245, 1045660, 1568490, 3136980]

約数ペア:

[(1, 3136980), (2, 1568490), (3, 1045660), (4, 784245), (5, 627396), (6, 522830), (7, 448140), (10, 313698), (11, 285180), (12, 261415), (14, 224070), (15, 209132), (20, 156849), (21, 149380), (22, 142590), (28, 112035), (30, 104566), (33, 95060), (35, 89628), (42, 74690), (44, 71295), (49, 64020), (55, 57036), (60, 52283), (66, 47530), (70, 44814), (77, 40740), (84, 37345), (97, 32340), (98, 32010), (105, 29876), (110, 28518), (132, 23765), (140, 22407), (147, 21340), (154, 20370), (165, 19012), (194, 16170), (196, 16005), (210, 14938), (220, 14259), (231, 13580), (245, 12804), (291, 10780), (294, 10670), (308, 10185), (330, 9506), (385, 8148), (388, 8085), (420, 7469), (462, 6790), (485, 6468), (490, 6402), (539, 5820), (582, 5390), (588, 5335), (660, 4753), (679, 4620), (735, 4268), (770, 4074), (924, 3395), (970, 3234), (980, 3201), (1067, 2940), (1078, 2910), (1155, 2716), (1164, 2695), (1358, 2310), (1455, 2156), (1470, 2134), (1540, 2037), (1617, 1940)]