205125843690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10700357}}^1$

素因数の和:10700444

約数の個数: 64

約数和(自身を含む): 554706558720

約数和(自身を除く): 349580715030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 10700357, 21400714, 32101071, 53501785, 64202142, 96303213, 107003570, 160505355, 192606426, 288909639, 321010710, 481516065, 577819278, 759725347, 963032130, 1444548195, 1519450694, 2279176041, 2889096390, 3798626735, 4558352082, 6837528123, 7597253470, 11395880205, 13675056246, 20512584369, 22791760410, 34187640615, 41025168738, 68375281230, 102562921845, 205125843690]

約数ペア:

[(1, 205125843690), (2, 102562921845), (3, 68375281230), (5, 41025168738), (6, 34187640615), (9, 22791760410), (10, 20512584369), (15, 13675056246), (18, 11395880205), (27, 7597253470), (30, 6837528123), (45, 4558352082), (54, 3798626735), (71, 2889096390), (90, 2279176041), (135, 1519450694), (142, 1444548195), (213, 963032130), (270, 759725347), (355, 577819278), (426, 481516065), (639, 321010710), (710, 288909639), (1065, 192606426), (1278, 160505355), (1917, 107003570), (2130, 96303213), (3195, 64202142), (3834, 53501785), (6390, 32101071), (9585, 21400714), (19170, 10700357)]