279526070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 579117600

約数和(自身を除く): 299591530

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 59, 62, 85, 118, 145, 155, 170, 290, 295, 310, 493, 527, 590, 899, 961, 986, 1003, 1054, 1711, 1798, 1829, 1922, 2006, 2465, 2635, 3422, 3658, 4495, 4805, 4930, 5015, 5270, 8555, 8990, 9145, 9610, 10030, 15283, 16337, 17110, 18290, 27869, 29087, 30566, 31093, 32674, 53041, 55738, 56699, 58174, 62186, 76415, 81685, 106082, 113398, 139345, 145435, 152830, 155465, 163370, 265205, 278690, 283495, 290870, 310930, 473773, 530410, 566990, 901697, 947546, 963883, 1644271, 1803394, 1927766, 2368865, 3288542, 4508485, 4737730, 4819415, 8221355, 9016970, 9638830, 16442710, 27952607, 55905214, 139763035, 279526070]

約数ペア:

[(1, 279526070), (2, 139763035), (5, 55905214), (10, 27952607), (17, 16442710), (29, 9638830), (31, 9016970), (34, 8221355), (58, 4819415), (59, 4737730), (62, 4508485), (85, 3288542), (118, 2368865), (145, 1927766), (155, 1803394), (170, 1644271), (290, 963883), (295, 947546), (310, 901697), (493, 566990), (527, 530410), (590, 473773), (899, 310930), (961, 290870), (986, 283495), (1003, 278690), (1054, 265205), (1711, 163370), (1798, 155465), (1829, 152830), (1922, 145435), (2006, 139345), (2465, 113398), (2635, 106082), (3422, 81685), (3658, 76415), (4495, 62186), (4805, 58174), (4930, 56699), (5015, 55738), (5270, 53041), (8555, 32674), (8990, 31093), (9145, 30566), (9610, 29087), (10030, 27869), (15283, 18290), (16337, 17110)]