1803669500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2448

約数の個数: 96

約数和(自身を含む): 4153705920

約数和(自身を除く): 2350036420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 53, 58, 100, 106, 116, 125, 145, 212, 250, 265, 290, 500, 530, 580, 725, 1060, 1325, 1450, 1537, 2347, 2650, 2900, 3074, 3625, 4694, 5300, 6148, 6625, 7250, 7685, 9388, 11735, 13250, 14500, 15370, 23470, 26500, 30740, 38425, 46940, 58675, 68063, 76850, 117350, 124391, 136126, 153700, 192125, 234700, 248782, 272252, 293375, 340315, 384250, 497564, 586750, 621955, 680630, 768500, 1173500, 1243910, 1361260, 1701575, 2487820, 3109775, 3403150, 3607339, 6219550, 6806300, 7214678, 8507875, 12439100, 14429356, 15548875, 17015750, 18036695, 31097750, 34031500, 36073390, 62195500, 72146780, 90183475, 180366950, 360733900, 450917375, 901834750, 1803669500]

約数ペア:

[(1, 1803669500), (2, 901834750), (4, 450917375), (5, 360733900), (10, 180366950), (20, 90183475), (25, 72146780), (29, 62195500), (50, 36073390), (53, 34031500), (58, 31097750), (100, 18036695), (106, 17015750), (116, 15548875), (125, 14429356), (145, 12439100), (212, 8507875), (250, 7214678), (265, 6806300), (290, 6219550), (500, 3607339), (530, 3403150), (580, 3109775), (725, 2487820), (1060, 1701575), (1325, 1361260), (1450, 1243910), (1537, 1173500), (2347, 768500), (2650, 680630), (2900, 621955), (3074, 586750), (3625, 497564), (4694, 384250), (5300, 340315), (6148, 293375), (6625, 272252), (7250, 248782), (7685, 234700), (9388, 192125), (11735, 153700), (13250, 136126), (14500, 124391), (15370, 117350), (23470, 76850), (26500, 68063), (30740, 58675), (38425, 46940)]