25367040950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{733}}^1\times {\mathrm{823}}^1$

素因数の和:1626

約数の個数: 72

約数和(自身を含む): 48991910448

約数和(自身を除く): 23624869498

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 733, 823, 841, 1450, 1466, 1646, 1682, 3665, 4115, 4205, 7330, 8230, 8410, 18325, 20575, 21025, 21257, 23867, 36650, 41150, 42050, 42514, 47734, 106285, 119335, 212570, 238670, 531425, 596675, 603259, 616453, 692143, 1062850, 1193350, 1206518, 1232906, 1384286, 3016295, 3082265, 3460715, 6032590, 6164530, 6921430, 15081475, 15411325, 17303575, 17494511, 30162950, 30822650, 34607150, 34989022, 87472555, 174945110, 437362775, 507340819, 874725550, 1014681638, 2536704095, 5073408190, 12683520475, 25367040950]

約数ペア:

[(1, 25367040950), (2, 12683520475), (5, 5073408190), (10, 2536704095), (25, 1014681638), (29, 874725550), (50, 507340819), (58, 437362775), (145, 174945110), (290, 87472555), (725, 34989022), (733, 34607150), (823, 30822650), (841, 30162950), (1450, 17494511), (1466, 17303575), (1646, 15411325), (1682, 15081475), (3665, 6921430), (4115, 6164530), (4205, 6032590), (7330, 3460715), (8230, 3082265), (8410, 3016295), (18325, 1384286), (20575, 1232906), (21025, 1206518), (21257, 1193350), (23867, 1062850), (36650, 692143), (41150, 616453), (42050, 603259), (42514, 596675), (47734, 531425), (106285, 238670), (119335, 212570)]