984380000

素因数分解:

$2^5\times 5^4\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:706

約数の個数: 120

約数和(自身を含む): 2455032888

約数和(自身を除く): 1470652888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 125, 160, 166, 200, 250, 332, 400, 415, 500, 593, 625, 664, 800, 830, 1000, 1186, 1250, 1328, 1660, 2000, 2075, 2372, 2500, 2656, 2965, 3320, 4000, 4150, 4744, 5000, 5930, 6640, 8300, 9488, 10000, 10375, 11860, 13280, 14825, 16600, 18976, 20000, 20750, 23720, 29650, 33200, 41500, 47440, 49219, 51875, 59300, 66400, 74125, 83000, 94880, 98438, 103750, 118600, 148250, 166000, 196876, 207500, 237200, 246095, 296500, 332000, 370625, 393752, 415000, 474400, 492190, 593000, 741250, 787504, 830000, 984380, 1186000, 1230475, 1482500, 1575008, 1660000, 1968760, 2372000, 2460950, 2965000, 3937520, 4921900, 5930000, 6152375, 7875040, 9843800, 11860000, 12304750, 19687600, 24609500, 30761875, 39375200, 49219000, 61523750, 98438000, 123047500, 196876000, 246095000, 492190000, 984380000]

約数ペア:

[(1, 984380000), (2, 492190000), (4, 246095000), (5, 196876000), (8, 123047500), (10, 98438000), (16, 61523750), (20, 49219000), (25, 39375200), (32, 30761875), (40, 24609500), (50, 19687600), (80, 12304750), (83, 11860000), (100, 9843800), (125, 7875040), (160, 6152375), (166, 5930000), (200, 4921900), (250, 3937520), (332, 2965000), (400, 2460950), (415, 2372000), (500, 1968760), (593, 1660000), (625, 1575008), (664, 1482500), (800, 1230475), (830, 1186000), (1000, 984380), (1186, 830000), (1250, 787504), (1328, 741250), (1660, 593000), (2000, 492190), (2075, 474400), (2372, 415000), (2500, 393752), (2656, 370625), (2965, 332000), (3320, 296500), (4000, 246095), (4150, 237200), (4744, 207500), (5000, 196876), (5930, 166000), (6640, 148250), (8300, 118600), (9488, 103750), (10000, 98438), (10375, 94880), (11860, 83000), (13280, 74125), (14825, 66400), (16600, 59300), (18976, 51875), (20000, 49219), (20750, 47440), (23720, 41500), (29650, 33200)]