85635210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 131678070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1571, 1817, 2370, 3142, 3634, 4713, 5451, 7855, 9085, 9426, 10902, 15710, 18170, 23565, 27255, 36133, 47130, 54510, 72266, 108399, 124109, 180665, 216798, 248218, 361330, 372327, 541995, 620545, 744654, 1083990, 1241090, 1861635, 2854507, 3723270, 5709014, 8563521, 14272535, 17127042, 28545070, 42817605, 85635210]

約数ペア:

[(1, 85635210), (2, 42817605), (3, 28545070), (5, 17127042), (6, 14272535), (10, 8563521), (15, 5709014), (23, 3723270), (30, 2854507), (46, 1861635), (69, 1241090), (79, 1083990), (115, 744654), (138, 620545), (158, 541995), (230, 372327), (237, 361330), (345, 248218), (395, 216798), (474, 180665), (690, 124109), (790, 108399), (1185, 72266), (1571, 54510), (1817, 47130), (2370, 36133), (3142, 27255), (3634, 23565), (4713, 18170), (5451, 15710), (7855, 10902), (9085, 9426)]