61770661055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 79168320000

約数和(自身を除く): 17397658945

約数列:

[1, 5, 29, 67, 139, 145, 149, 307, 335, 695, 745, 1535, 1943, 4031, 4321, 8903, 9313, 9715, 9983, 20155, 20569, 20711, 21605, 42673, 44515, 45743, 46565, 49915, 102845, 103555, 213365, 228715, 270077, 289507, 596501, 600619, 1237517, 1326547, 1350385, 1387637, 1447535, 2859091, 2982505, 3003095, 3064781, 6187585, 6358277, 6632735, 6938185, 14295455, 15323905, 31791385, 40241473, 82913639, 88878649, 184390033, 201207365, 414568195, 426004559, 444393245, 921950165, 2130022795, 12354132211, 61770661055]

約数ペア:

[(1, 61770661055), (5, 12354132211), (29, 2130022795), (67, 921950165), (139, 444393245), (145, 426004559), (149, 414568195), (307, 201207365), (335, 184390033), (695, 88878649), (745, 82913639), (1535, 40241473), (1943, 31791385), (4031, 15323905), (4321, 14295455), (8903, 6938185), (9313, 6632735), (9715, 6358277), (9983, 6187585), (20155, 3064781), (20569, 3003095), (20711, 2982505), (21605, 2859091), (42673, 1447535), (44515, 1387637), (45743, 1350385), (46565, 1326547), (49915, 1237517), (102845, 600619), (103555, 596501), (213365, 289507), (228715, 270077)]