103479662600

素因数分解:

$2^3\times 5^2\times {\mathrm{3191}}^1\times {\mathrm{162143}}^1$

素因数の和:165350

約数の個数: 48

約数和(自身を含む): 240667096320

約数和(自身を除く): 137187433720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3191, 6382, 12764, 15955, 25528, 31910, 63820, 79775, 127640, 159550, 162143, 319100, 324286, 638200, 648572, 810715, 1297144, 1621430, 3242860, 4053575, 6485720, 8107150, 16214300, 32428600, 517398313, 1034796626, 2069593252, 2586991565, 4139186504, 5173983130, 10347966260, 12934957825, 20695932520, 25869915650, 51739831300, 103479662600]

約数ペア:

[(1, 103479662600), (2, 51739831300), (4, 25869915650), (5, 20695932520), (8, 12934957825), (10, 10347966260), (20, 5173983130), (25, 4139186504), (40, 2586991565), (50, 2069593252), (100, 1034796626), (200, 517398313), (3191, 32428600), (6382, 16214300), (12764, 8107150), (15955, 6485720), (25528, 4053575), (31910, 3242860), (63820, 1621430), (79775, 1297144), (127640, 810715), (159550, 648572), (162143, 638200), (319100, 324286)]