194096340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7237}}^1$

素因数の和:7401

約数の個数: 72

約数和(自身を含む): 592792200

約数和(自身を除く): 398695860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 7237, 8940, 13410, 14474, 21711, 26820, 28948, 36185, 43422, 65133, 72370, 86844, 108555, 130266, 144740, 217110, 260532, 325665, 434220, 651330, 1078313, 1302660, 2156626, 3234939, 4313252, 5391565, 6469878, 9704817, 10783130, 12939756, 16174695, 19409634, 21566260, 32349390, 38819268, 48524085, 64698780, 97048170, 194096340]

約数ペア:

[(1, 194096340), (2, 97048170), (3, 64698780), (4, 48524085), (5, 38819268), (6, 32349390), (9, 21566260), (10, 19409634), (12, 16174695), (15, 12939756), (18, 10783130), (20, 9704817), (30, 6469878), (36, 5391565), (45, 4313252), (60, 3234939), (90, 2156626), (149, 1302660), (180, 1078313), (298, 651330), (447, 434220), (596, 325665), (745, 260532), (894, 217110), (1341, 144740), (1490, 130266), (1788, 108555), (2235, 86844), (2682, 72370), (2980, 65133), (4470, 43422), (5364, 36185), (6705, 28948), (7237, 26820), (8940, 21711), (13410, 14474)]