130105600

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 108

約数和(自身を含む): 333611460

約数和(自身を除く): 203505860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 400, 464, 580, 640, 701, 725, 800, 928, 1160, 1280, 1402, 1450, 1600, 1856, 2320, 2804, 2900, 3200, 3505, 3712, 4640, 5608, 5800, 6400, 7010, 7424, 9280, 11216, 11600, 14020, 17525, 18560, 20329, 22432, 23200, 28040, 35050, 37120, 40658, 44864, 46400, 56080, 70100, 81316, 89728, 92800, 101645, 112160, 140200, 162632, 179456, 185600, 203290, 224320, 280400, 325264, 406580, 448640, 508225, 560800, 650528, 813160, 897280, 1016450, 1121600, 1301056, 1626320, 2032900, 2243200, 2602112, 3252640, 4065800, 4486400, 5204224, 6505280, 8131600, 13010560, 16263200, 26021120, 32526400, 65052800, 130105600]

約数ペア:

[(1, 130105600), (2, 65052800), (4, 32526400), (5, 26021120), (8, 16263200), (10, 13010560), (16, 8131600), (20, 6505280), (25, 5204224), (29, 4486400), (32, 4065800), (40, 3252640), (50, 2602112), (58, 2243200), (64, 2032900), (80, 1626320), (100, 1301056), (116, 1121600), (128, 1016450), (145, 897280), (160, 813160), (200, 650528), (232, 560800), (256, 508225), (290, 448640), (320, 406580), (400, 325264), (464, 280400), (580, 224320), (640, 203290), (701, 185600), (725, 179456), (800, 162632), (928, 140200), (1160, 112160), (1280, 101645), (1402, 92800), (1450, 89728), (1600, 81316), (1856, 70100), (2320, 56080), (2804, 46400), (2900, 44864), (3200, 40658), (3505, 37120), (3712, 35050), (4640, 28040), (5608, 23200), (5800, 22432), (6400, 20329), (7010, 18560), (7424, 17525), (9280, 14020), (11216, 11600)]