79141000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 191646000

約数和(自身を除く): 112505000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 2729, 2900, 3625, 5458, 5800, 7250, 10916, 13645, 14500, 21832, 27290, 29000, 54580, 68225, 79141, 109160, 136450, 158282, 272900, 316564, 341125, 395705, 545800, 633128, 682250, 791410, 1364500, 1582820, 1978525, 2729000, 3165640, 3957050, 7914100, 9892625, 15828200, 19785250, 39570500, 79141000]

約数ペア:

[(1, 79141000), (2, 39570500), (4, 19785250), (5, 15828200), (8, 9892625), (10, 7914100), (20, 3957050), (25, 3165640), (29, 2729000), (40, 1978525), (50, 1582820), (58, 1364500), (100, 791410), (116, 682250), (125, 633128), (145, 545800), (200, 395705), (232, 341125), (250, 316564), (290, 272900), (500, 158282), (580, 136450), (725, 109160), (1000, 79141), (1160, 68225), (1450, 54580), (2729, 29000), (2900, 27290), (3625, 21832), (5458, 14500), (5800, 13645), (7250, 10916)]