136907000

素因数分解:

$2^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 324604800

約数和(自身を除く): 187697800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 125, 158, 200, 250, 316, 395, 500, 632, 790, 1000, 1580, 1733, 1975, 3160, 3466, 3950, 6932, 7900, 8665, 9875, 13864, 15800, 17330, 19750, 34660, 39500, 43325, 69320, 79000, 86650, 136907, 173300, 216625, 273814, 346600, 433250, 547628, 684535, 866500, 1095256, 1369070, 1733000, 2738140, 3422675, 5476280, 6845350, 13690700, 17113375, 27381400, 34226750, 68453500, 136907000]

約数ペア:

[(1, 136907000), (2, 68453500), (4, 34226750), (5, 27381400), (8, 17113375), (10, 13690700), (20, 6845350), (25, 5476280), (40, 3422675), (50, 2738140), (79, 1733000), (100, 1369070), (125, 1095256), (158, 866500), (200, 684535), (250, 547628), (316, 433250), (395, 346600), (500, 273814), (632, 216625), (790, 173300), (1000, 136907), (1580, 86650), (1733, 79000), (1975, 69320), (3160, 43325), (3466, 39500), (3950, 34660), (6932, 19750), (7900, 17330), (8665, 15800), (9875, 13864)]