224769452120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1\times {\mathrm{63439}}^1$

素因数の和:64428

約数の個数: 64

約数和(自身を含む): 511328937600

約数和(自身を除く): 286559485480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 877, 1010, 1754, 2020, 3508, 4040, 4385, 7016, 8770, 17540, 35080, 63439, 88577, 126878, 177154, 253756, 317195, 354308, 442885, 507512, 634390, 708616, 885770, 1268780, 1771540, 2537560, 3543080, 6407339, 12814678, 25629356, 32036695, 51258712, 55636003, 64073390, 111272006, 128146780, 222544012, 256293560, 278180015, 445088024, 556360030, 1112720060, 2225440120, 5619236303, 11238472606, 22476945212, 28096181515, 44953890424, 56192363030, 112384726060, 224769452120]

約数ペア:

[(1, 224769452120), (2, 112384726060), (4, 56192363030), (5, 44953890424), (8, 28096181515), (10, 22476945212), (20, 11238472606), (40, 5619236303), (101, 2225440120), (202, 1112720060), (404, 556360030), (505, 445088024), (808, 278180015), (877, 256293560), (1010, 222544012), (1754, 128146780), (2020, 111272006), (3508, 64073390), (4040, 55636003), (4385, 51258712), (7016, 32036695), (8770, 25629356), (17540, 12814678), (35080, 6407339), (63439, 3543080), (88577, 2537560), (126878, 1771540), (177154, 1268780), (253756, 885770), (317195, 708616), (354308, 634390), (442885, 507512)]