205537701260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1\times {\mathrm{6911}}^1$

素因数の和:8087

約数の個数: 96

約数和(自身を含む): 456497233920

約数和(自身を除く): 250959532660

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1091, 1363, 2182, 2726, 4364, 5452, 5455, 6815, 6911, 10910, 13630, 13822, 21820, 27260, 27644, 31639, 34555, 51277, 63278, 69110, 102554, 126556, 138220, 158195, 200419, 205108, 256385, 316390, 324817, 400838, 512770, 632780, 649634, 801676, 1002095, 1025540, 1299268, 1487033, 1624085, 2004190, 2974066, 3248170, 4008380, 5948132, 6496340, 7435165, 7539901, 9419693, 14870330, 15079802, 18839386, 29740660, 30159604, 37678772, 37699505, 47098465, 75399010, 94196930, 150798020, 188393860, 218657129, 354375347, 437314258, 708750694, 874628516, 1093285645, 1417501388, 1771876735, 2186571290, 3543753470, 4373142580, 7087506940, 10276885063, 20553770126, 41107540252, 51384425315, 102768850630, 205537701260]

約数ペア:

[(1, 205537701260), (2, 102768850630), (4, 51384425315), (5, 41107540252), (10, 20553770126), (20, 10276885063), (29, 7087506940), (47, 4373142580), (58, 3543753470), (94, 2186571290), (116, 1771876735), (145, 1417501388), (188, 1093285645), (235, 874628516), (290, 708750694), (470, 437314258), (580, 354375347), (940, 218657129), (1091, 188393860), (1363, 150798020), (2182, 94196930), (2726, 75399010), (4364, 47098465), (5452, 37699505), (5455, 37678772), (6815, 30159604), (6911, 29740660), (10910, 18839386), (13630, 15079802), (13822, 14870330), (21820, 9419693), (27260, 7539901), (27644, 7435165), (31639, 6496340), (34555, 5948132), (51277, 4008380), (63278, 3248170), (69110, 2974066), (102554, 2004190), (126556, 1624085), (138220, 1487033), (158195, 1299268), (200419, 1025540), (205108, 1002095), (256385, 801676), (316390, 649634), (324817, 632780), (400838, 512770)]