172300310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6529}}^1$

素因数の和:6585

約数の個数: 64

約数和(自身を含む): 394934400

約数和(自身を除く): 222634090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 6529, 13058, 13195, 26390, 32645, 45703, 65290, 84877, 91406, 169754, 189341, 228515, 378682, 424385, 457030, 594139, 848770, 946705, 1188278, 1325387, 1893410, 2461433, 2650774, 2970695, 4922866, 5941390, 6626935, 12307165, 13253870, 17230031, 24614330, 34460062, 86150155, 172300310]

約数ペア:

[(1, 172300310), (2, 86150155), (5, 34460062), (7, 24614330), (10, 17230031), (13, 13253870), (14, 12307165), (26, 6626935), (29, 5941390), (35, 4922866), (58, 2970695), (65, 2650774), (70, 2461433), (91, 1893410), (130, 1325387), (145, 1188278), (182, 946705), (203, 848770), (290, 594139), (377, 457030), (406, 424385), (455, 378682), (754, 228515), (910, 189341), (1015, 169754), (1885, 91406), (2030, 84877), (2639, 65290), (3770, 45703), (5278, 32645), (6529, 26390), (13058, 13195)]