109384660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 297622080

約数和(自身を除く): 188237420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 73, 77, 98, 110, 139, 140, 146, 154, 196, 220, 245, 278, 292, 308, 365, 385, 490, 511, 539, 556, 695, 730, 770, 803, 973, 980, 1022, 1078, 1390, 1460, 1529, 1540, 1606, 1946, 2044, 2156, 2555, 2695, 2780, 3058, 3212, 3577, 3892, 4015, 4865, 5110, 5390, 5621, 6116, 6811, 7154, 7645, 8030, 9730, 10147, 10220, 10703, 10780, 11242, 13622, 14308, 15290, 16060, 17885, 19460, 20294, 21406, 22484, 27244, 28105, 30580, 34055, 35770, 39347, 40588, 42812, 50735, 53515, 56210, 68110, 71029, 71540, 74921, 78694, 101470, 107030, 111617, 112420, 136220, 142058, 149842, 157388, 196735, 202940, 214060, 223234, 284116, 299684, 355145, 374605, 393470, 446468, 497203, 558085, 710290, 749210, 781319, 786940, 994406, 1116170, 1420580, 1498420, 1562638, 1988812, 2232340, 2486015, 3125276, 3906595, 4972030, 5469233, 7813190, 9944060, 10938466, 15626380, 21876932, 27346165, 54692330, 109384660]

約数ペア:

[(1, 109384660), (2, 54692330), (4, 27346165), (5, 21876932), (7, 15626380), (10, 10938466), (11, 9944060), (14, 7813190), (20, 5469233), (22, 4972030), (28, 3906595), (35, 3125276), (44, 2486015), (49, 2232340), (55, 1988812), (70, 1562638), (73, 1498420), (77, 1420580), (98, 1116170), (110, 994406), (139, 786940), (140, 781319), (146, 749210), (154, 710290), (196, 558085), (220, 497203), (245, 446468), (278, 393470), (292, 374605), (308, 355145), (365, 299684), (385, 284116), (490, 223234), (511, 214060), (539, 202940), (556, 196735), (695, 157388), (730, 149842), (770, 142058), (803, 136220), (973, 112420), (980, 111617), (1022, 107030), (1078, 101470), (1390, 78694), (1460, 74921), (1529, 71540), (1540, 71029), (1606, 68110), (1946, 56210), (2044, 53515), (2156, 50735), (2555, 42812), (2695, 40588), (2780, 39347), (3058, 35770), (3212, 34055), (3577, 30580), (3892, 28105), (4015, 27244), (4865, 22484), (5110, 21406), (5390, 20294), (5621, 19460), (6116, 17885), (6811, 16060), (7154, 15290), (7645, 14308), (8030, 13622), (9730, 11242), (10147, 10780), (10220, 10703)]