167337940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 481596192

約数和(自身を除く): 314258252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 43, 44, 49, 55, 70, 76, 77, 86, 95, 98, 110, 133, 140, 154, 172, 190, 196, 209, 215, 220, 245, 266, 301, 308, 361, 380, 385, 418, 430, 473, 490, 532, 539, 602, 665, 722, 770, 817, 836, 860, 931, 946, 980, 1045, 1078, 1204, 1330, 1444, 1463, 1505, 1540, 1634, 1805, 1862, 1892, 2090, 2107, 2156, 2365, 2527, 2660, 2695, 2926, 3010, 3268, 3311, 3610, 3724, 3971, 4085, 4180, 4214, 4655, 4730, 5054, 5390, 5719, 5852, 6020, 6622, 7220, 7315, 7942, 8170, 8428, 8987, 9310, 9460, 10108, 10241, 10535, 10780, 11438, 12635, 13244, 14630, 15523, 15884, 16340, 16555, 17689, 17974, 18620, 19855, 20482, 21070, 22876, 23177, 25270, 27797, 28595, 29260, 31046, 33110, 35378, 35948, 39710, 40033, 40964, 42140, 44935, 46354, 50540, 51205, 55594, 57190, 62092, 62909, 66220, 70756, 77615, 79420, 80066, 88445, 89870, 92708, 102410, 108661, 111188, 114380, 115885, 125818, 138985, 155230, 160132, 170753, 176890, 179740, 194579, 200165, 204820, 217322, 231770, 251636, 277970, 310460, 314545, 341506, 353780, 389158, 400330, 434644, 440363, 463540, 543305, 555940, 629090, 683012, 760627, 778316, 800660, 853765, 880726, 972895, 1086610, 1195271, 1258180, 1521254, 1707530, 1761452, 1945790, 2173220, 2201815, 2390542, 3042508, 3415060, 3803135, 3891580, 4403630, 4781084, 5976355, 7606270, 8366897, 8807260, 11952710, 15212540, 16733794, 23905420, 33467588, 41834485, 83668970, 167337940]

約数ペア:

[(1, 167337940), (2, 83668970), (4, 41834485), (5, 33467588), (7, 23905420), (10, 16733794), (11, 15212540), (14, 11952710), (19, 8807260), (20, 8366897), (22, 7606270), (28, 5976355), (35, 4781084), (38, 4403630), (43, 3891580), (44, 3803135), (49, 3415060), (55, 3042508), (70, 2390542), (76, 2201815), (77, 2173220), (86, 1945790), (95, 1761452), (98, 1707530), (110, 1521254), (133, 1258180), (140, 1195271), (154, 1086610), (172, 972895), (190, 880726), (196, 853765), (209, 800660), (215, 778316), (220, 760627), (245, 683012), (266, 629090), (301, 555940), (308, 543305), (361, 463540), (380, 440363), (385, 434644), (418, 400330), (430, 389158), (473, 353780), (490, 341506), (532, 314545), (539, 310460), (602, 277970), (665, 251636), (722, 231770), (770, 217322), (817, 204820), (836, 200165), (860, 194579), (931, 179740), (946, 176890), (980, 170753), (1045, 160132), (1078, 155230), (1204, 138985), (1330, 125818), (1444, 115885), (1463, 114380), (1505, 111188), (1540, 108661), (1634, 102410), (1805, 92708), (1862, 89870), (1892, 88445), (2090, 80066), (2107, 79420), (2156, 77615), (2365, 70756), (2527, 66220), (2660, 62909), (2695, 62092), (2926, 57190), (3010, 55594), (3268, 51205), (3311, 50540), (3610, 46354), (3724, 44935), (3971, 42140), (4085, 40964), (4180, 40033), (4214, 39710), (4655, 35948), (4730, 35378), (5054, 33110), (5390, 31046), (5719, 29260), (5852, 28595), (6020, 27797), (6622, 25270), (7220, 23177), (7315, 22876), (7942, 21070), (8170, 20482), (8428, 19855), (8987, 18620), (9310, 17974), (9460, 17689), (10108, 16555), (10241, 16340), (10535, 15884), (10780, 15523), (11438, 14630), (12635, 13244)]