156986237200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{413557}}^1$

素因数の和:413661

約数の個数: 120

約数和(自身を含む): 411736690568

約数和(自身を除く): 254750453368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 200, 208, 260, 292, 325, 365, 400, 520, 584, 650, 730, 949, 1040, 1168, 1300, 1460, 1825, 1898, 2600, 2920, 3650, 3796, 4745, 5200, 5840, 7300, 7592, 9490, 14600, 15184, 18980, 23725, 29200, 37960, 47450, 75920, 94900, 189800, 379600, 413557, 827114, 1654228, 2067785, 3308456, 4135570, 5376241, 6616912, 8271140, 10338925, 10752482, 16542280, 20677850, 21504964, 26881205, 30189661, 33084560, 41355700, 43009928, 53762410, 60379322, 82711400, 86019856, 107524820, 120758644, 134406025, 150948305, 165422800, 215049640, 241517288, 268812050, 301896610, 392465593, 430099280, 483034576, 537624100, 603793220, 754741525, 784931186, 1075248200, 1207586440, 1509483050, 1569862372, 1962327965, 2150496400, 2415172880, 3018966100, 3139724744, 3924655930, 6037932200, 6279449488, 7849311860, 9811639825, 12075864400, 15698623720, 19623279650, 31397247440, 39246559300, 78493118600, 156986237200]

約数ペア:

[(1, 156986237200), (2, 78493118600), (4, 39246559300), (5, 31397247440), (8, 19623279650), (10, 15698623720), (13, 12075864400), (16, 9811639825), (20, 7849311860), (25, 6279449488), (26, 6037932200), (40, 3924655930), (50, 3139724744), (52, 3018966100), (65, 2415172880), (73, 2150496400), (80, 1962327965), (100, 1569862372), (104, 1509483050), (130, 1207586440), (146, 1075248200), (200, 784931186), (208, 754741525), (260, 603793220), (292, 537624100), (325, 483034576), (365, 430099280), (400, 392465593), (520, 301896610), (584, 268812050), (650, 241517288), (730, 215049640), (949, 165422800), (1040, 150948305), (1168, 134406025), (1300, 120758644), (1460, 107524820), (1825, 86019856), (1898, 82711400), (2600, 60379322), (2920, 53762410), (3650, 43009928), (3796, 41355700), (4745, 33084560), (5200, 30189661), (5840, 26881205), (7300, 21504964), (7592, 20677850), (9490, 16542280), (14600, 10752482), (15184, 10338925), (18980, 8271140), (23725, 6616912), (29200, 5376241), (37960, 4135570), (47450, 3308456), (75920, 2067785), (94900, 1654228), (189800, 827114), (379600, 413557)]