15697072950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{71237}}^1$

素因数の和:71378

約数の個数: 96

約数和(自身を含む): 42294855456

約数和(自身を除く): 26597782506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 113, 130, 150, 195, 226, 325, 339, 390, 565, 650, 678, 975, 1130, 1469, 1695, 1950, 2825, 2938, 3390, 4407, 5650, 7345, 8475, 8814, 14690, 16950, 22035, 36725, 44070, 71237, 73450, 110175, 142474, 213711, 220350, 356185, 427422, 712370, 926081, 1068555, 1780925, 1852162, 2137110, 2778243, 3561850, 4630405, 5342775, 5556486, 8049781, 9260810, 10685550, 13891215, 16099562, 23152025, 24149343, 27782430, 40248905, 46304050, 48298686, 69456075, 80497810, 104647153, 120746715, 138912150, 201244525, 209294306, 241493430, 313941459, 402489050, 523235765, 603733575, 627882918, 1046471530, 1207467150, 1569707295, 2616178825, 3139414590, 5232357650, 7848536475, 15697072950]

約数ペア:

[(1, 15697072950), (2, 7848536475), (3, 5232357650), (5, 3139414590), (6, 2616178825), (10, 1569707295), (13, 1207467150), (15, 1046471530), (25, 627882918), (26, 603733575), (30, 523235765), (39, 402489050), (50, 313941459), (65, 241493430), (75, 209294306), (78, 201244525), (113, 138912150), (130, 120746715), (150, 104647153), (195, 80497810), (226, 69456075), (325, 48298686), (339, 46304050), (390, 40248905), (565, 27782430), (650, 24149343), (678, 23152025), (975, 16099562), (1130, 13891215), (1469, 10685550), (1695, 9260810), (1950, 8049781), (2825, 5556486), (2938, 5342775), (3390, 4630405), (4407, 3561850), (5650, 2778243), (7345, 2137110), (8475, 1852162), (8814, 1780925), (14690, 1068555), (16950, 926081), (22035, 712370), (36725, 427422), (44070, 356185), (71237, 220350), (73450, 213711), (110175, 142474)]