233428190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 466504920

約数和(自身を除く): 233076730

約数列:

[1, 2, 5, 10, 17, 34, 37, 59, 74, 85, 118, 170, 185, 289, 295, 370, 578, 590, 629, 1003, 1258, 1369, 1445, 2006, 2183, 2738, 2890, 3145, 4366, 5015, 6290, 6845, 10030, 10693, 10915, 13690, 17051, 21386, 21830, 23273, 34102, 37111, 46546, 53465, 74222, 80771, 85255, 106930, 116365, 161542, 170510, 185555, 232730, 371110, 395641, 403855, 630887, 791282, 807710, 1261774, 1373107, 1978205, 2746214, 3154435, 3956410, 6308870, 6865535, 13731070, 23342819, 46685638, 116714095, 233428190]

約数ペア:

[(1, 233428190), (2, 116714095), (5, 46685638), (10, 23342819), (17, 13731070), (34, 6865535), (37, 6308870), (59, 3956410), (74, 3154435), (85, 2746214), (118, 1978205), (170, 1373107), (185, 1261774), (289, 807710), (295, 791282), (370, 630887), (578, 403855), (590, 395641), (629, 371110), (1003, 232730), (1258, 185555), (1369, 170510), (1445, 161542), (2006, 116365), (2183, 106930), (2738, 85255), (2890, 80771), (3145, 74222), (4366, 53465), (5015, 46546), (6290, 37111), (6845, 34102), (10030, 23273), (10693, 21830), (10915, 21386), (13690, 17051)]